[deleted]

Marty steals kids scooter. Breaks it.
Patron: "what's that thing he's on? Thats da bomb."
Patrons friend: "Yeah it is...not. It's just a skateboard you fucking moron. As if."
Biff chases Marty in his convertible.
Biff: "Im gonna ram him. And why does my idiot friend keep wearing those glasses? The world is already in 3D."
Marty acrobats through the convertible and lands on the broken scooter.
Biff crashes into a manure truck, for some reason.
Biff: "Yo, I'm gonna get that son of a bitch"
Cop: "You're being arrested for attempted murder."
Lorraine: "Yo, Calvin be mackin all the honeys."

Crash
Mrs Peabody: "Pa what is it?"
Old Man Peabody: "Looks like a Delorean. With a bunch of extra shit on it."
Marty exits in his radiation suit.
Kid Peabody: "Look, hes a fucking crackhead, Shoot him!"
Old Man Peabody blasts Marty in the chest with a shotgun.
Old Man Peabody: "Take that you fucking crackhead!"
Marty lay on the floor of the barn, lifeless.
Cow: "Mooooo"

Radiation suit Marty sneaks in and puts Airpods into George's ears while he sleeps.
Marty blasts Taylor Swift into George's ears.
George: "Im not a moron Marty, I know that's you. How did you get in here and why do these ear buds have no wires?"
Marty blasts more Taylor Swift: "Silence Earthling."
George: I'll do whatever you want, just stop blasting that shit."
George starts taking his PJ bottoms off....

Marty, on stage.
Marty "This is an oldie where I come from."
Marty, singing: "As I walk through the valley of the shadow of death, I take a look at my life and realize theres nothin left...."

You just KNOW the studio is waiting for the Bobs to pass on so to get to work on either a BTTF 4 legacy sequel or a remake (probably the former as everyone saw what happened with Ghostbusters) featuring scenes exactly like the one you came up with 😆