Basically Superheroes and Villains Acting Like Children

A little background on the reason for this story, I was on Facebook and there was a picture of Loki and Captain Cold that some one posted (I won't mention names unless they agree to let me) when me and another person started talking about what would happen if the Avengers plus Loki, Team Flash, Team Arrow and The Legends of Tomorrow all met, and basically we wrote a fanfic in the comments. He suggested that I actually write it and so here it is. Prepare for chaos, puns, and shenanigans. I own no characters.