American Comics: Superhero Asks Me to Save the World Anime

[It started with the movie universe storyline, and later moved towards the comics storyline]

Iron Man: Bro, there's a purple potato monster throwing the moon at me!

Thor: Brother, I was bullied by my rebellious sister!

……

A world where the X-Men and the Avengers coexist.

The protagonist is invincible, has magic, and has no system.

When the world is in danger, he eliminates the threat.

When the world is safe, he is the biggest threat.

His appearance changed everyone's perception.