"Great Scott!" Doc Brown exclaimed as he noticed a giant RV land right in front of his garage home, with it being 1985.

"Good Morning, Mr. Great Scott!" Uncle Grandpa greeted as he slid out of the RV, shaking hands with Doc Brown. "I'm Uncle Grandpa, and I'm here to help you and Mario!"

"Actually, he's the doc... Doc Brown." Marty McFly explained as he approached Uncle Grandpa. "And my name's Marty."

"...oh, I see!" Uncle Grandpa exclaimed as he clapped his hands together, turning to his RV. "Well, it looks like you two are going to need my help even more! Hey guys, we gotta go back to the future!"

"Aww, do we have to?" Pizza Steve groaned as he adjusted his glasses. "But I like the 80's."

"So do I. It was a good rejuvenation time for me." Mr. Gus pointed out as he was wearing a pop 80's outfit.

"No time to explain, you'll thank me later!" Uncle Grandpa explained as he snapped his fingers, turning the RV into a DeLorean as he got into it and took off, leaving a confused Doc Brown and Marty behind.

"...this is heavy." Marty admitted as he turned to Doc Brown. "You think they're from this realm of existence?"

Doc Brown just shook his head in dismay. "Marty, I'm pretty sure they stepped out of some strange cartoon. I can't help but think that we ran into them before... somewhere..."

Uncle Grandpa was reading a book on the history of civilization as he came across the DeLorean, looking around as he then jumped into the time traveling car, going up to 88 miles per hour as he then blasted Back To The Future.

"Hey Mr. Gus, why is it that we don't know what the future holds?" Pizza Steve asked Mr. Gus as they were looking at various pictures of them taken in the past.

"Because what happens in the future is what we do here in the present," Mr. Gus pointed out, as he then grabbed Pizza Steve and chucked him into a furnace, with the slice of pizza screaming in pain as Mr. Gus chuckled, continuing to read the book of memories. "Course you can change it... but why would I when this is just the way I like it...?"

Uncle Grandpa returned in the DeLorean, stepping out as he took a glance around, to see several DeLorean vehicles in the air blasting Back to the Future, making him gulp as he decided to go back into his own DeLorean time machine to once more head right back to the future.