DC

You have been traveling universes and found Earth-1

As you travel around this earth, you catch the attention of the Justice League who take you in hostage

You wake up in a room with the Justice League in front of you

Batman: Who are you?

Superman: You don't look human...

Wonder Woman: Huh? You look cool...

Supergirl walks up to you with an intimidating gaze

Supergirl: More important question... are you a hero or villain?