Because the Comedian is a predator, but his eyes focus only on his prey and not on the trap which is going to fall upon him. M/M slash.

"You're my little whore", he had whispered him once, like he was saying some loving words, and in the blink of an eye he had found himself with his mouth full of blood and a broken nose, because he had chosen the most annoying pain in the ass in the entire continent as his Omega. [Slash, Eddie/Adrian, Omegaverse]

Where Fury wants Loki to become an Avenger, Clint tries to give Odin and Fury a third companion for the 'lonely eye club', Thor wanders through the rooms with the beaten-puppy-expression at his worst, Tony uses the excuse of the violation of his own house to come closer to the dark side and Natasha starts thinking that maybe she should just kill them all. [FrostIron]

Sometimes he dreams of Ragnarök. Everything is burning and the smell of blood is so intense it seems like it can reach the monster hidden beneath his skin. There are only him and Stark, standing on a ground covered in corpses, the only winners in a war that annihilated existence itself. [FrostIron, post Avengers, canon divergence from Thor: TDW]

Knowing was way different than seeing his friend and his former enemy, now Avenger on probation, naked on the couch in the dirty imitation of the pornographic movies that someone enjoyed putting into the case of his favorite Disney classics. Or: the day Steve Rogers began needing a psychologist. [FrostIron, Avenger!Loki]