Avengers Headcannons

Permission

Once, the Avengers had to watch helplessly as Natasha ate Clint's ear off for unnecessarily risking his life. Somewhere in the middle of the russian rant, she said in plain english; "Neither Laura or I gave you permission to die". Now whenever Clint starts to do something risky he'll hear over his com device; "Did Natasha or Laura give you permission to die?" from at least one of his team mates.