A Rush Of Blood (BNHA/MHA OC)

Answers

Katsuki, Hisoka, and Izuku continued up the mountain, speaking about what'd happened.

"Wait, so you used One For All, Blood Bitch?!" Katsuki questioned.

Hisoka groaned, saying "No!"

"I know what I saw!" Izuku retorted. "It felt just like One For All! There was the glow, the strength, and you even broke your arm just like how I did when starting out!"

"FUCK OFF!" Hisoka growled.

"Fine then.... Try and use it, bitch." Katsuki challenged.

Hisoka rolled her eyes, stopping in her tracks.

"You want me to use it? Fine! I will! I'll prove to you that I don't have One For All!"

She huffed closing her eyes.

".... How do I use it?"

Izuku shrugged, saying "Just.... Think of an egg in a microwave? Like, imagine it not exploding."

Hisoka nodded. She took a deep breath, and-

"What the fuck?!" Katsuki yelped.

Hisoka opened her eyes, looking over herself. She felt the power flowing through her, red ribbons of energy coming off her body, not unlike the lightning from Izuku's quirk.

".... Huh." She said, staring.

"You were saying?" Izuku grumbled.

Hisoka turned off the mysterious power, taking a moment to compile her thoughts.

".... Wait, hold up, this don't make sense." Hisoka quickly said. "There's no way for there to be two One For Alls!"

"Wouldn't that be Two For All then?" Katsuki questioned.

They continued walking, and before long, arrived at a cave. The three stood at the mouth of the cave for a while, staring inside.

".... So who's going first?" Hisoka asked.

Both the boys pointed at her.

"Pussies!" She sneered.

She went inside, the other two following after her. As they went through, darkness quickly enveloped them, nothing being visible.

"Anyone got a light?" Katsuki questioned.

"Nope." Izuku said.

"Ah, hold on...." Hisoka responded, digging through her pockets.

She then cracked a glow stick, holding it up, the glow stick resembling her hero costume.

"Glow stick Hisoka!" She proudly said.

".... Why?" Izuku asked.

"Oh! Well, when I first came to UA, I ended up breaking in through a vent. Made a joke about my body cracking like a glow stick and yet refusing to glow, so.... Here we are!"

The trio continued, before Katsuki pulled them towards a wall.

"This it?" He asked, pointing at it.

On the cave wall was a massive painting, showing the "Crimson Lady".... It was then that Hisoka's blood ran cold.

"Izuku? You remember what I told you about that weird ass dream I had when I got Blood Burst?"

"Yeah? Why do you ask?"

"That's the lady in my dream."

Nobody spoke.

".... There's writing." Katsuki pointed out. "Blood Witch, translate."