To be specific, Donald Glover will be voicing Miles Morales (the current Spider-Man in the “Ultimate” comics continuity) in an upcoming episode of the “Ultimate Spider-Man” TV series (which has absolutely no relationship with the identically named comic Morales is the star of).
Anywho, in the next season of the Disney XD television series Peter Parker (who is still Spider-Man in the show) will be universe hopping in pursuit of the Green Goblin (who is trying to steal the DNA of every Spider-Man he can). One of those realities will closely mirror the Ultimate-comics universe… so yeah, a universe where Peter Parker is dead and Miles Morales is Spider-Man. So, TV-Ultimate Spider-Man will be introducing a TV-Ultimate version of the Comics-Ultimate Spider-Man.
My ears are now bleeding, so here’s a clip: