'The Marvel Bunch' Is The Marvel/Brady Bunch Mashup No One Asked For But We Love Anyway

As fans swarm to see The Avengers: Infinity War, the cast of heroes went on The Tonight Show and promoted their crossover flick with a play on a the opening of The Brady Bunch.

Iron Man and Star-Lord assumed the roles of the Brady parents, with the rest of the band of heroes filling in for the kids.

The lyrics are perfect.

"Here's the story of a playboy genius, who was gearing up to form some sort of crew, one's a former Russian spy, a god of thunder, one fought in World War II. It's the story of a handsome Star-Lord, like the greatest to ever walk the Earth (by far), and a falcon, and a magic doctor, Wakanda forever.

So then one day all the heroes were assembled, to fight a villain who packed much more than a punch, and this group was labeled 'The Avengers,' that's the way we all became 'The Marvel Bunch.'

The Marvel Bunch, The Marvel Bunch... that's the way we became The Marvel Bunch."

Fans loved it, obviously, and Twitter just couldn't contain its jubilation.

"We needed the Marvel Bunch! This is the best week!"

"I think that's the best thing I've ever seen."

"Can I make this my ringtone?"

"These people are all really good looking, can kick major butt AND can sing? We get it. The Avengers are perfect."