You're Here (EraserheadXOC AU)

The backgrounds

As the weeks went by Lycilya continued to help Aizawa heal and his students were training on the field
On the field Todoroki and Bakugo were sparing with ice and explosions while the others practiced their quirks while Aizawa and Lycilya watched from the stands
"They're all very talented" Lycilya said
Aizawa nodded as Tsyu came up to them
"Miss Lycilya will you spar with me ribbit?" She asked
"Sure thing Tsyu" she said and followed the frog girl to the grounds and Aizawa watched them spar
As they spared someone walked up to Aizawa
"So what's with this bitch? Why's she here teach?" Bakugo sneered
Aizawa shot him a dirty glare
"She's your second teacher in my class Bakugo. Watch what you say about her" he snapped at the angry blonde teen
"Yeah whatever. By the way what's her quirk does she even have one?" He questioned
Aizawa sighed and looked at the angry teen
"She's the underground Banshee" he said
"The what?" Bakugo asked
"Her quirk is similar to Present Mics, but much more deadly you see the iPod strapped to her hip?" He said looking at lycilya's left hip
Bakugo nodded
"Whatever music she plays on that she can project through her vocal cords at the shrill tone of a banshees scream her legitimate screams are the most deadly ones" he said and stood
"So she's the Banshee hero? Never herd of her" Bakugo scoffed
"She's an underground hero like I was before I became a teacher" Aizawa said and walked down to the field to stop the spars going to Lycilya and Tsyu first
Lycilya smiled and nodded walking back to class talking with Aizawa and Tsyu
Bakugo walked in the back during the lilac haired teacher contently
'I will learn her secrets' he thought
After school was out Aizawa and Lycilya walked home.
"Lycilya?" Aizawa asked
"Yes Shouta?" She responded
"Why did you leave and not write?" He asked softly as they reached her house
"Shouta, you'd kill me if I told you." She said walking in as he followed her kicking the door shut with his foot
"No I wouldn't you know that" he said
She let out a sigh and set their stuff down
Aizawa was still hurt but he didn't need his arms in slings anymore so they were just bandaged up.
"I'll tell you what happened when I left but it's not a happy memory" she said and sat on the couch
Aizawa followed suit and watched her
"When I left I went to an agency in the United States, crime flourished there so I was kept pretty busy. One day we'd gotten a call about a killer on the loose. A hero killer. We never caught him but he'd been killing unworthy hero's when we got there he was finishing his work on a low profile hero he saw me my friend and a few others from our agency. He screamed about the lot of us being unworthy of the name hero. Everyone except me when he went to kill my friend he managed a solid hit on her spinal cord and paralyzed her from the arms down and when I screamed for him to die he'd sealed my fate and tried attacking me but my comrades got in the way and all died. Me and my friend were the only ones to escape from him. But before he tried to kill us my friend shoved me aside and he shoved his sword into her chest. I was distraught and as she lay dying in my lap she made me promise her something." Lycilya said
Aizawa listened carefully
"She told me that I should carry on as the vengeful Banshee Hero she knew I was, and purge anyone who got in my way. And I made that promise to her after that she died in my arms as the cops arrived on the scene having not noticed the hero killer had vanished into the night. When they tried to take her corpse from me I picked her up and vanished. I buried her body under her favorite willow tree and left for here seeing as I had no true purpose in America again I came home." She said looking at the ground
"Your friend must have meant a lot to you, I'm sorry" Aizawa said
"It's fine. All I know is when I saw that monster trying to kill you I was So... so angry. I couldn't just stand there and watch you die like she did. I had to do something" lycilya said
Aizawa didn't speak. All he did was wrap her in a tight hug. He didn't want to see her upset. But knowing that she'd lost an entire team to the hero killer made much more sense now as to how she's changed so much.