system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel Cinematic Universe]Why don't any of the Avengers have a secret identity ?

Also not use their codenames just last names.
gpt
Stark is too arrogant. Hulk is an affliction, not an identity. Plus hulk is hard to hide. Thor is the next best thing to a god and gives zero fucks.

Cap has no secret identity. He's a soldier wearing a uniform. The thought of a secret identity is distasteful to him.

Romanov and Legolas have nothing but secret identity. They're spies, what they lack is a normal part of their lives.

The general public makes them into heroes and characters. To each other they're just Banner and Rogers. Except Stark who gets an ego boner over being iron man.