You know Patagonia, that Franken-country I had to create from the merger of Edwardia (which was based on Eusloida which was created by a certain Azorean devil) and Aegea (a country that made little sense)? Well, I figured I'd make a cartoon idea from that nation.

Premise: Brody Eischen and Henri Legault are best friends living in Port Davis, Patagonia. However, they have a secret: every day after school, they play some role-playing games - with a touch of exaggerated dress up. With the help of some bodysuits, masks, and a costume TF spell, the two become African-American twin brothers Tyler and Tyrone Matthews, and warp to a different version of Sedalia, MO in a random alternate universe that is to be ravaged by a doomsday event (gamma ray, asteroid impact, earth falling into the sun, etc.)

Brody - The jock half of the pair, a 14 year old Luxembourgian Patagonian. He so happens to be the sportiest of the two and the most weeb, and a wizard too. His alter ego is Tyrone, distinguished by his blue bandanna.

Henri - The nerd half of the pair, a 15 year old Cajun (Quebecois-Louisianan) Patagonian. A genius and a history geek, he is into video games like HoI4 and EU4. His alter ego is Tyler, distinguished by his red bandanna.

Author's Note:
This was inspired by the following cartoons: Mr. Benn (1967), Phineas and Ferb (2008), The Simpsons (1989), Rick and Morty (2013), among others. I've seen cartoons where the characters can become girls, like Jamie260397's Jen-da-ben-da, but why not have the characters change races deliberately?
Yeah, I know this is technically blackface, just on another level, but who cares? I should have my own thoughts and opinions on these topics.