Grand Theft Auto 5 actor Steven Ogg wants co-protagonist Trevor to be killed off in the opening of GTA 6 in a full circle moment for the character. Ogg told ScreenRant he wanted a moment similar to Trevor's own murdering of GTA 4: The Lost and the Damned protagonist Johnny Klebitz,

Either way Ogg isn't in the game, so it's safe to say Trevor won't be returning (for now). That doesn't necessarily mean anything for other cast members of course and, when it comes to the likes of the much younger Franklin, I'd be surprised if we didn't see him again somewhere down the line, even if it's just GTA Online missions.

Grand Theft Auto fans aren’t sold on Steven Ogg’s idea for Trevor in GTA 6, with some putting forward a few suggestions of their own.

GTA fans are waiting for the next installment, and one classic character from GTA 5 could show up for this one reason, says the actor.

Steven Ogg, the voice actor who plays Trevor Philips, one of Grand Theft Auto 5's three protagonists, would love to see the unhinged character go out with style in GTA 6. In an interview with ScreenRant,

Steve Ogg, the actor behind GTA 5's breakout main character Trevor, has said he wants to return in Rockstar's upcoming GTA 6 in order to die at the very beginning. Speaking to ScreenRant, Ogg said he believed the idea would make for a neat moment where he passed the torch to GTA 6's new protagonists - even if it meant getting his head kicked in.