Imagine a small group of guardians that have decided to explore an abandoned city on Pluto.
They have just been ambushed by a large group of unknown enemies and are now struggling to take them out.
I swoop in (wearing all black) and save the day by taking out dozens of enemies with my bare hands.
The guardians surround me and a random guardian asks, "Who are YOU?"
[spoiler][b]I'M BATMAN[/b] *vanishes*[/spoiler]
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Troy Baker (Joel in the Last of Us) or maybe Dave Fennoy (Lee Everett in Telltale's The Walking Dead). It would depend whether my human ends up being black or white skinned.