'So, how did you become a superhero?'
This is gonna feature me and theultimatebug's Marvel OCs explaining how they became superheroes in their own ways (except Private who gets a flashback).
All of them eventually end up working for S.H.I.E.L.D. though their explanations of how vary in detail and relevance.
I will eventually make proper profiles for them but for now you're stuck with these little teases.