Native Americans/Mestizos/Métis of the MU!!

[CosmiComic]

Here is another one.
Kayla Silverfox/X-Men Origins: Wolverine
Some of the kids in logan.


There are some more superheroes that were live action(non mcu and mcu non canon shows) but these were race/ethnic swapped or not from the comics but created only for live action.

Upcoming but race and gender swapped.
MCU
Ajak/Eternals

Flash thompson who is at times a superhero in comics,cartoon and games (agent venom) was race swapped in the mcu but not a superhero.

I wonder if he'll become Agent Venom in the movies.