How to beat Undyne the Undying (Genocide)

After like 2 weeks of being dead im back! This video was supposed to come out 3 weeks ago. Anyway who cares? probably the guy who gave me the idea idk.
Music:
Pewter city theme: Pokemon Heartgold/Soulsilver: • Pewter City - Pokémon ...
Battle against a true hero: • Undertale Ost: 098 - B...

[@Savedon-131]

You didn't cover the green soul so I'll just do it ig U - Up D - Down L - Left R - Right Remember, move to the next one after the 'ding' sound, and ignore errors, keep blocking Green#1: UUURDLULDRDLU Green#2: LRLLRRLRRLRLRL (alternating L and R) Green#3: Slow and random Spear attack Ez attak Green#4: LURDLRLUD Green#5: UUUULUUUURUUUULUUUUR (U for a long time then to the sides) Green#6: LULULULURDRDRD Worst attack Worst attack again Green#7: LDRUULDRURLD Green#8: LRUULRDDLRUULRDD (L, R, then U/D) Green#9: LRDURLUDLRDURL Green#10: Slow and random but with more spears After that, the red soul attacks cycle in this order: Best attack Worst attack (but with 8 spears and faster) Spear attack (faster) Ez attack (faster) Heal on an attack you are good at. Hope this helps.

[@Kelleck]

i decided not to cover them but I never thought about talking about them like this.

[@Savedon-131]

@@Kelleck Should I put #3 and #10 more clearly?

[@Kelleck]

@@Savedon-131 I don't think so, there really isn't any pattern so saying slow and random is fine.

[@Savedon-131]

@@Kelleck I think the strategy is just to focus on the red spear but idk

[@itz_fraxell1505]

Because of you i beat him thank you for the green algorithm and for god sake undyne is a bi*ch. Really hard to kill her

[@gemsurvival719]

Honestly I was confused when people told me that undone genocide was hard… until I realized I did the genocide run wrong and I was just fighting neutral Undyne lol

[@NanoNeon92]

Same

[@pianomaster212]

same

[@mrblakeboy1420]

i didn’t know about geno undyne or anything about geno except sans, i was just fighting neutral undyne because i did it wrong but didn’t realise anything was up until i got all the way to sans

[@The_longest_commentt]

Same

[@b0wwyy]

Now I just realized I did the genocide route wrong…cause I’m fighting normal undyne 😞

[@Kelleck]

i can finally sleep knowing this one guy is satisfied

[@jja3347]

amen.

[@_regucis_7407]

sleep tight then because i am more than satisfied

[@presidentsticky5138]

Don't let the annoying dogs bite

[@presidentsticky5138]

That was a saying to don't let the bed bugs bite btw

[@jasminejones4229]

Bro thank you this helped me so much

[@jason256-8]

Undyne in Genocide killed me many times already. It’s no wonder she is known as a heroine by the underground. She really does beat up bad guys successfully, well in Genocide but people who are strong enough to pass through her can defeat her.

[@oliverlikeshorror1397]

Same

[@SB_Sussyfox]

same im playing in mobile and is very hard for me.

[@stupidity_lolzzz]

Yeah me too, I even had to reset so I could follow everything in this video, but I don’t regret it, undertale Is really short in general, so you have only played for at least an hour like he said, so I could get back up quickly

[@SomethingBadWillHappenSoon]

@@SB_Sussyfox same

[@progammer-xn4il]

Mobile one is very hard same I always get in the end but I die at last attack

[@reviiszx]

my genocide history: my first genocide: forgot to kill all the monsters my second genocide: missed the tutu and the heels my third genocide: forgot the tutu and the heels my fourth genocide: forgot the tutu my fifth genocide: forgot to kill all the monsters and here we are at my sixth genocide

[@RainStarr1119]

Is the tutu and heels important to 5he genocide?

[@caedenmahon7657]

@@RainStarr1119 no. As long as you keep seeing determination at save points and you kill EVERYONE, you're fine

[@RainStarr1119]

@@caedenmahon7657 ok thank God 😅

[@benvanmil7059]

@@RainStarr1119 theyre just good things to have especially for the undyne fight

[@gubating4]

My genocide history 1st I played on switch and felt bad after papyrus and aborted genocide 2nd Got up to sans on switch and never beat him 3rd beat genocide on Xbox 4th beat sans on pc

[@jason256-8]

I just battled Undyne in Genocide route with my sister and finally defeated her with the help of a strong weapon, Torn Notebook and a strong amor, Manly Bandanna. Now I’m at the Last Corridor, about to battle Sans.

[@energyslayr1723]

Manly bandanna id good?

[@Smol_Loland]

Isnt the Old Tutu better than the Manly Bandanna?

[@Savedon-131]

@@Smol_Loland Prob couldn't find it

[@auburned-phoenix]

My best advice from just beating her is to just sit at your computer and not rage when you die; every time you die, you memorise more and more of the fight and get better and better, so eventually you'll be able to do it. For me it took about one and a half hours straight just fighting her over and over again to beat it; I reccomend not taking breaks during this long playtime as this can loose your focus. Also something that made the fight way easier for me, is realising that the arrows(not the yellow arrows) turn red when you need to hit them; this helps loads with the slow attacks where there is alot of arrows at once but they're all slow-I realise it might just have been me being a dumbass and everyone already knew this T-T

[@sentientbottleofglue6272]

*10 HOURS FOR ME*

[@jeritzjavier8187]

@@sentientbottleofglue6272 0_0 omg

[@themoonwalker2159]

5 DAYS FOR ME

[@Anreii]

I don't get better and better because my reaction times suck absolute ass

[@ayjanu]

Yeah, this doesn't help as well for gamers who have reaction-time disabilities, and such (like myself). I've beaten the genocide route, but that was 8 years ago, so I'm rusty as all-get-out...

[@Anzell.Meongh]

FINALLY I CAN BEAT THAT STICK FISH

[@Kelleck]

Fish sticks are dead fish So does that mean that undyne is dead meat still moving?

[@gigachad1501]

@@Kelleck I think in this fight technically she is 🤔

[@funkymonkey7252]

for the "worst attack" ive found that if you just move to the side you wont get hit (unless youre unlucky) until you reach the wall, then you need to start actually paying attention, but by then theres only like 2 more circles

[@latetwenies]

Thank you, I beat undyne because of your help with your favourite attack.

[@Kelleck]

Yeah when I was playing undyne I used to hate that attack, but then I actually learned how to do it

[@No1rated_salesman1997]

one trick is to go in a straight line and if there is a spear in front move up or down

[@Kaworu_Nagisa]

Man, you are fucking awesome. I lost at ''you have to do some math'' part. Literally what I was thinking. Excellent content, exclusive explanation. Enjoyed every second. 10/10.

[@ProxyB]

0:12 BRO WALKED HIS FISH?!?!

[@Kelleck]

Up and down the stairs

[@JustOnePlant]

Undyne I'm Dying

[@kylethebel0ved]

thank you. unfortunately the green attacks are STILL a pain to deal with but i think i have a better idea on what items to go and grab right now.

[@shædowoftruth]

This video has helped me from not being able to even try attacking her to actually beating her

[@Boltund739]

AFTER 4 YEARS, OVE 1200 TRIES, I DID IT! THANK YOU SO MUCH

[@Eyefesturmoms8.2]

TYSM, I PASSED UNDYNE ON SECOND TRY AFTER SAYING THIS VIDEO, SERIOUSLY, TYSM, THAT BUILD HELPED ME A LOT!

[@Eyefesturmoms8.2]

+1 SUBSCRIBER!

[@progaming5555]

is no one gonna talk about him saying "i had to walk my fish"

[@1eny]

i ate the pie when preparing for the fight, i'm such a dumb

[@copiaplush4128]

Killed her as soon as I saw this video pop up. Spent 3 months trying to kill her without this video so I have one tip. Memorise how many attacks you can do without healing and try to get that up until you kill her :)

[@gregorywilson1197]

Thank you I didn't realize how easy it was until you explained the last red one

[@Yo-dz2ss]

I'll have to rewatch this to remind myself but some I've learned on my own

[@JayF00x]

Here before this video takes off

[@Kelleck]

so a long time from now

[@JayF00x]

I dont know lmao

[@Yo-dz2ss]

I hope it does

[@RipCrist_official1975]

If ur red heart and low I reccomend using the sea tea bc it boosts speed up til the menu pops up and it's super effective for sans

[@wizzy1937]

For the "Best attack" , u do move in a circle, but a quick tip. Depending on where u are moving u have to watch the spears in front of you. Lets say ur going to the right, watch the spears to your right and just go down or up depending on them. Switching the direction is quite hard though, u might get hit.

[@debble.the.silly.]

THANK YOU. All of the other stuff I have watched has only cover attacks and I had no idea what gear to have. But now I know and I’m resetting for the 2nd time on my genocide route to get the items. I’ll yet y’all know what happens Edit:lmao I forgot about this anyways I beat her so now I’m struggling with sans but yeah

[@Lisa-gt6ve]

How did itgo

[@thepjhuman4367]

bro has been fighting undyne for 8 months

[@debble.the.silly.]

oh shit I forgot to update this-

[@thepjhuman4367]

@@debble.the.silly. 💀

[@debble.the.silly.]

@@thepjhuman4367 uh so yk I forgot this video existed lol-

[@adammacdonald849]

Thank you so much for making this video you helped alot I beat it first try after watching this!

[@JumpAttack25]

The only thing that got me was trying to memorize the yellow arrows. That was a nightmare

[@random_annoying_kid7371]

Thank you for this video! I will need to reset and probably stay up until 2 am lol- but at least I'll beat Undyne 😃👍 Also with the spears closing in i move with the circle and try to not get hit- After a while it gets easier

[@owl2433]

the fight becomes WAY easier after you do it. took me like 15 mins. green ones are pattern reconition/memory. for the red heart attacks; -the one where they rotate and go to you; dont panic, try going from one point of the box to another while dodging. -the one where they appear diagonally and go to you; again, dont panic. move in a relatively small circle. you'll see the spears fade in in front of you. dodge them one where they appear randomly and go towards you; dont go in a circle. dodge them. heal on one you're good at. keep trying, focus. the result if DEFINETELY worth it. after i beat it (at 2 hp lol) i thought it was super ez.

[@Papyrus776]

Thank you you are a savior without your help. I would never be on dying and dying and I did it first try😊😊😊

[@actecdc5137]

"You hope for the best" Lol bro said your on your own.

[@Kelleck]

it's difficult

[@nugeybhoy96]

Can you do how to beat mettaton EX or Asriel please? I'm asking for me and a friend. Also really great video, I know it will help for Undyne when I eventually do genocide!

[@Kelleck]

I only did undyne and sans because they were the hardest bosses in the game so I’ll just tell you how to beat mettaton and asriel To beat mettaton, you have to get the number of viewers up. An easy way to do this is to keep boasting. The views will go up until you get hit. Once it’s at I think 100,000 viewers, mettaton will call someone and from there you have won For asriel, you can’t die. Also if you dream, it fills your whole inventory up with dreams that can heal you to full hp.

[@flyingk4ngaroo]

@@Kelleck 10k only

[@jason256-8]

To win the Mettaton EX Battle, get the rating to 12000 or otherwise 10000 if you shot at Mettaton’s heart. The fastest way to this is keep changing your armor. Every time you change your armor if it is not damaged, you get 1500 ratings. Use food items that increase ratings like food sold by burgerpants. The Face Steak increases the most ratings at 700 but there’s only one face steak. I tried that in the True Pacifist run and it worked. I completed the battle so fast without dying.

[@account6929]

BRUH thats easy metta ex just pose or use starfait, glamburger, superhero and steak shaped metta face, make the rating is top.

[@Kelleck]

I’ve also covered both of those in my boss megaguide but by now you’ve probably beaten the game

[@mewgrim]

5:03 what worked the best for me is always going left at a certain rate, then when you get to the wall go up and in whatever direction thatll work then keep going right without stopping and hope the attack ends in time

[@justme-et3sr]

I keep on dying at the very end of phase 5. I'm so close to beating Undyne, but the issue is that I'm playing on a laptop with tiny arrows. If I make one mistake with which arrow I hit, I'm done for and make many mistakes. It's too hard to recover

[@easy-gu6kf]

btw for the small spear attack where there are three of em and they shooting at you you can slightly move to the left to go in between the two spears rendering the attack useless. Hope dis helped

[@WoodenYoyo]

now that you just told me i need snowman pieces now i need to TRUE RESET MY ENTIRE RUN

[@Kelleck]

Why do a true reset? Just resetting is fine

[@LowQualityContenthehe]

for some reason i had 60 health on the undyne fight idk why

[@groundedbeef727]

For your least favorite attack I found that moving at the last second works a ton, I hate your favorite, but maybe that’s because I’ve had undyne on 30 HP and lost due to that attack once

[@Its.a.me.wavey_]

i walked my fish

[@Boltund739]

IVE BEEN DOING THIS FIGHT FOR 4 YEARS THIS IS WHAT I NEED

[@ashleykeating2337]

ill have to watch this a lot but it gave me confidence to keep fighting... ANYWAYS I SUBBED THANKS FOR THE VID LOL

[@rodruxer4598]

ok so this is entirely amazing

[@n3rd22]

hi, 2 years after the video was posted. i can NAWT for the love of god beat undyne on genocide, i'll try out tips from your video

[@kamomile_]

YOU, MY MAN ARE A HERO. omfg i cant tell you havr many times ive goddamn die to this bastard

[@bigboiblaze]

I beat undyne with toy knife and snowdin stuff No wonder it took me like 3 hours

[@Kelleck]

Dang

[@BobarBG]

How to beat disbelief papyrus? I always get stuck on the sane attack for a lot of time.I searched for guide but I didn't found anything.

[@Kelleck]

I have not played disbelief papyrus

[@chickennuggie5321]

Good combo: cloudy glasses and ballet shoes

[@lifeiscats1337]

The fact this guy is STILL hearting comments and being active in his fanbase after 2 years is insane. Also I might throw my computer out the window I’ve died like 50 times even with this advice + the pinned comment.

[@Kelleck]

It’s not that hard to heart comments Just keep trying, eventually you’ll win

[@lifeiscats1337]

@@Kelleck yoooo I did it

[@Tex582]

This was my first main boss in the game and it was so damn hard and painful but I finally beat it

[@blitzi.m.p5927]

Thank you for the circle around the spikes tip thank you so much

[@Kelleck]

I was stuck on that stupid attack for so long

[@blitzi.m.p5927]

@@Kelleck Yeah....and now hell awaits me when I get to sans

[@Grape501]

HOW COULD YOU WALK A FISH

[@farka0949]

I may had forgotten about getting any healing but it’s fine it just took me two hours to do it

[@Adasaaall5]

Ty so much I have been having troubles TYYYY

[@masthegk]

The best load out is cloudy glasses and ballet shoes for the fight, trust me

[@CitrusIKEACandle]

Thanks dude! Started playing recently and this helped me a lot!

[@Blake_murray16]

Battling her now! May your video give me the strength I need!

[@Darthbingbong]

thank you so much i would not has beat her without this

[@LazyArtyz]

Me playing pacifist: well that was easy, Lets try genocide next Few minutes later: Im out

[@Vee_the_bee666]

Ty i hope with your video my pain will be heal 🥲🥲🥲

[@Gemmeoilllll]

I think I'm gonna die like 25 times before I beat it

[@ProReel135]

Thank you for walking your fish

[@yktv_maee]

thanks bro, you earned yourself another sub

[@brodyjohnson1450]

me who named myself “Chara” on my 2nd genocide 💀

[@MarkcusBricest]

It took me over 30+ death to finally beat her and over 7 hour

[@omg._satoruu]

didnt exactly beat her, but i got further!! Ty!!

[@huckjacks9595]

The "best attack" is my MOST HATED ATTACK

[@Kelleck]

It used to be my most used attack until I learned how to do it

[@Ahmad_1799]

Main problem is since i play on the switch its so hard to just go down in the green soul phase like often i just go to the other sides and just take like 100 damage

[@Kelleck]

Best thing is to use the D-pad if you’re not using it

[@Ahmad_1799]

@@Kelleck I'm using the joystick but it's impossible for me with the arrows I'm way too slow I'm just gonna try and push my joystick down very little

[@Ahmad_1799]

@@Kelleck I just did it let's gooooo

[@Kelleck]

@@Ahmad_1799 w

[@Ahmad_1799]

@@Kelleck btw the pan is the best weapon against sans right cuz it makes all items heal 4 more hp

[@zackpheles2708]

i've been fighting undyne the undying for about nine months now and i still haven't beat her

[@y.sunnyy]

This is nightmare fuel,I hate that last attack it’s so annoying

[@lisaverbunt7303]

another tip get in a discord call with ur friend whos a god and has already beatem genocide easily without any struggle and keep yelling at them abt how they ruined ur life by telling u abt this game and then eventually u will become god and beat undyne the undying (it works for me sike i have been stuck on her for the past 4 days)

[@Mrbo745]

The guy who beat undyne the undying in first time

[@darktesla7854]

i had to walk my fish

[@abdulrahmanabdulaziz777]

aw man, I missed the tutu :( why does genocide make it so you cant go back, thats stupid ugh

[@garcellowthesmoker9280]

When I fight undyne the undying I would get to lv 11 to do more damage and have more health, and I would equip the ballet shoes and the cloudy glasses

[@Kelleck]

Level 11 is completely random. It depends on 3 and 2 monster encounters. If you want to spend the time resetting then go for it

[@TheDuckChild]

Bro had to wake his fish...

[@chubbsterss7945]

btw: when you beat pacifist and you get a jumpscare it isnt a bug. the player sells their soul to chara, so chara will always kill everyone even if you do pacifist. this is why you beat pacifist first.

[@MichaelLemon-yc2wm]

My tip for spiny spears is to move the opposite way of the spears

[@deathbyglamour68]

u say “it matters how much you play the game” IVE BEEN STUCK ON IT FOR 3 DAYS AND I FINISHED PACIFIST 9 TIMES

[@Bunderboats]

THANK YOU SO MUCHHH I’ve been trying to beat her for ages but the try right after this I beat her

[@bartoszskrabut3616]

Thank you so much , the torn notebook strategy is so helpful in my first try I got further than ever , didn't win but got further

[@sanicgerrits2108]

Exactly this

[@HappyWastaken]

fun fact : i beat sans using only instant noodles a steak and 5 legendary heroes the first time because i suck at nintendo switch : edit : i beat undyne without getting hit after around 20-30 times of failure just to get a no hit run : edit 2 : the first time i unkowingly beat undyne using the notebook strategy also my first run was a genocide run and when i beat undyne after 2 days worth of tries :edit 3 idk why im still editing is: now i beat undyne with a stick and bandage after 1 WEEK so yeah ez undyne

[@Blu3T00th]

kelleck is basically merg's brother or something

[@Kelleck]

i'm not austrian tho

[@Blu3T00th]

i thouht he was german 💀

[@parkdobson6218]

I can't get past this boss thank you

[@ArtistHunter62]

I keep dying to the spear attacks that close in on you but all you gotta do is go in fuckin circles?! Thanks, btw

[@Kelleck]

yeah ikr? when I found that out I felt stupid

[@CoalHead]

I got past them but at the end almost the spears in the box being thrown around it get faster after the spears that go in circles

[@adamkolek8780]

.. why I ate butterscotch pie but when I died thankfully it saved so its like the game didn't see u eat it

[@hugowilhelmsson130]

I nearly got undyne he was 1 hit away and i died😀

[@hugowilhelmsson130]

Correction she

[@Brandoncreates2007]

Hello darkness my old freind

[@Ermine3817]

Thanks so much! I actually beat undyne the undying

[@Dabeast984]

Chief solos

[@ozymandias1153]

I also walked my fish

[@Greggames1629]

If this doesn’t work imma pull up with sans in a box Chevy

[@No1rated_salesman1997]

me: finally defeats undyne the undying my b.scotch pie : *But at what cost*

[@Blackfacenoob]

0:10 how the hell do you walk your fish???

[@Kelleck]

bruh it's a joke, i was just gone for a while before this vidoe

[@pichu_isbee7294]

definitely harder than sans this is crazy

[@Levoncle]

your tutorial on the sans fight actually helped me beat him so thank you

[@gamingwithjack3520]

Perfect outro ❤❤❤

[@Mastem3]

i saw a reddit post woth better advice then "where the ballet and tutu!"

[@Kelleck]

ok

[@ryancook1347]

you had to walk your fish?

[@Kelleck]

yes

[@catarmy793]

thanks for the tip ill edit this comment when i win saying if i win

[@matejkral3568]

Thank you 🎉