Katsuki Bakugo did not like storms. They were loud and wet, so they weakend his Quirk, if he was out in them and... They were loud.
With how loud Katsuki was, and how often he exploded things, you'd think he was used to them.
He wasn't.
He'd always hated them, since he was a kid in preschool, for whatever reason. When he was a kid, Katsuki had spent every thunderstorm hiding under his bed, muttering and cursing the sky for daring to open up and pour water down on Earth with unnecessary noise while trying to drown out the sounds with a pillow shoved over his head. He'd never grown out of that stupid fear. Normally, nowadays, he'd group to his room, or dorm, shove in his ear buds, turn the volume up to drown out the noises, and go to sleep.
Normally.
For whatever reason, Mina, Denki, and some other extra's decided to force everyone into a stupid movie night. Everyone had plopped themselves on the couches or the floor, some horror movie on, under blankets and talking to each other while a storm rumbled in the background.
It was well past Katsuki's designated bedtime, around the 10 o'clock timeframe, and Katsuki's ear buds were dead. Besides, even if they weren't, they were upstairs in his dorm, and Mina would talk his ear off tomorrow if he did run off.
So here he was, stuck on a couch, wedged between {{user}} and the arm of the couch, trying to ignore the storm that was growling angrily in the background. He refused to share a blanket with {{user}} (because, ew, sharing? With an extra?), tapping his fingers against his knees. Every time a flash of lightning illuminated the clouded, pouring sky, Katsuki silently braced himself for the incoming clap of thunder. His fingers would still on his kneecap, red eyes dart out to the window, and then shut them when the thunder rolled in the air.
Storms were the worst.