Requiem Mugen Dark Karin Kanzuki #11: Dark Sean and Dark Sakura (Redux)

Story: After Karin's flashback, she woke up and found herself back at base with Ciel overlooking her.
Ciel: Good to see you are awake. Luckily, you had a tracker in your phone, so we could find you.
Karin: We?
Metal Man walks in as he is covered with scars
Karin: What happened with you?
Metal Man: Long story, but you just missed one heck of a attack. Leaves
Ciel: So, you alright? Looks like you have been through a lot.
Karin: Yeah, it has been a rough ride, but i managed to control my darkness. But what about Kasumi? How is she doing?
Ciel: She is fine, but hanging on.
Karin: This is all my fault, That Rugal, he shall pay for this...
Ciel: Rugal? Isn't he a well-known business man?
Karin: Yup, he was the one who persuaded me to have this dark power to begin with, then he found the source and did who knows what with it. He wants total world domination and I must stop him.
Ciel: Luckily for you, this Rugal fellow isn't smart and he left a bit of his aura on Kasumi. I analyzed the aura and it led me to one location in a remote location. I'll give you the directions.
Karin: Thanks Ciel, I must go..
Ciel: But Karin, you must..
Karin: No, if we wait any longer, I fear this world will be doomed. So for Kasumi and everyone's sakes, I must stop him. Walks out
Ciel: Good luck. nods
So Karin followed the aura as the sky had a giant castle ascended and a battleship was flying nearby at the same time. Karin knew the other team members could handle whatever these were and continued as she went to a cathedral that looked as though it was ignored by the rest of the world to stop Rugal from achieving his goal.
She saw the entrance and two fighters with dark skin were waiting for her.
Karin: Wait a minute, you look familiar... Gasp Sakura! Where have you been all this time?
Sakura: ......
Karin: Um.. hello? Gasp This aura, it can't be...
Both Sakura and Sean got into their stances
Karin: When did they both get the Dark power?1 This must be the work of Rugal. Don't worry, I'll free the both of you! But I must try and reserve my dark power as much as possible before i face off against Rugal.
Dark Sean: This guy loves to teleport everywhere so it was hard to catch him. He was pretty aggressive too, but not too bad.
Dark Sakura: She is alright, but a little annoying. Took me a few tries honestly.