id be like "aren't you a little too old for school?"

HARRY! (It wouldn't make sense for Crowley to be standing there. He's too old.)

i'd just be praying Rose wouldn't go to the dark side, and hang out with the popular ass-fucks. Because she totally could. Fuck. This wouldn't end well for me. Maybe my intelligence will woo her.

I'd be wondering what the fuck a robot was doing in a classroom

"What the ever loving fuck shouldn't you be at your job"

I think Big Boss has more important things to do than go to school.

Well my favorite characters aren't very good role models so I'd crawl outta class and run around school causing mischief

Sonic!!!

Fucking Jim Moriarty smh fuck this I'm out

"I swear to god this better not be the genocide run"

It sounds like a fanfic.
Tbh I don't think Deadpool would voluntarily be at school anyway.

MARCO

Kidnap and run!!!!!

"Batman? How about Gotham?"
"Robin's on it."

That would not end well, seeing as my favorite character goes for all of the ladies and he is quite attractive aka hook

Jim Gordon... THAT WOULD BE AWESOME!! "Hay bro want to go beat up some fools?"

I don't think a dragon would fit in the classroom.

Remember "school" could be college too.