"Mina, why did I let you talk me into this?" Kirishima asks as he holds a camera pointing at a large pink and white board with 'Meet Pinky' written on it.
"Just record and make sure I look good." Mina says quickly.
"Alright, action." Kirishima says tiredly.
Mina saunters into the center of the frame and poses. "I don't even know where to start. Do you even realize who you're talking to?" She begins, earring a confused look from Kirishima. "Do you have any idea? Any idea at all who I am?"
"Aren't you supposed to be introducing yourself?" Kirishima whispers at Mina.
"Basically, I'm a big deal." Mina continues, ignoring Kirishima's question while turning around and showing off her 'assets.' "Wow, I look good." she says quietly before turning back to the camera. "Y'all paying attention? Grass grows, birds fly, All Might smiles, and people..." Mina says before pointing at the camera, "I hurt villains."
Mina then rushes Kirishima, and grabs his lunch from the ground next to him.
"Hey!" Kirishima shouts before turning the camera around on its stand and leaving it behind to catch Mina.
"I'm a force of nature!" Mina shouts as she bops Kirishima on the head before easily dodging a punch.
Mina then proceeds to fake scream in terror as she easily dances around Kirishima's punches.
After a minute of that she jumps on Kirishima's back and puts him in a headlock, but he soon grabs her and pulls her over his head. He then tries to hold her with one arm while retrieving his lunch with the other but Mina slips out with a quick dose of almost neutral lubricant.
Mina wastes no time to kick Kirishima in the gut before declaring to the camera with a pose."If you were from where I was from you'd be paste on a villains fist!"
As Kirishima charges again Mina dodges before tripping him, causing him to fall heavily facing the camera, she then slides on her acid to a nearby wall before sliding up and doing a backflip into a dropkick onto Kirishima's back, who quickly decides to tap out.
Mina merely smirks at the camera before sitting on Kirishima and opening his lunch with a wink.
AN: something about this time of year makes me think TF2, so here's Mina, she easily fits into the roll of scout. I had one line in last year's Halloween special that hinted this, but not many would recognize the fan-of-war, even if it is one of the more interesting scout weapons (I renamed mine "Money well Spent.")
Poor Izuku wouldn't have realized the interesting behavior of underwater shock waves until after the incident was over, I'm sure he went straight to Mei to find a non-lethal ammo.
Probably just healed All Might with the Jarate and blood filled plasma concoction that is the medics heal beam. Australium would be a bit much.