TV crossover

[moon]

What's your favorite crossover episode from TV?

What is one you would love to see made?

 

[Dragon]

I'm not sure if it's a favourite, but I used to really love the Jimmy(from Jimmy Neutron) and Timmy(from Fairly Odd Parents) power hour special from Nickolodeon! There was also the Grim Adventures of Billy and Mandy x Codename Kids Next Door, Generator Rex w/ Ben 10, and The Jetsons Meet the Flintstones! Those were all pretty cool.

I would love to see some sort of Steven Universe x Star vs. forces of evil special.

 

[TrainerJacob]

I remember when Lilo And Stitch: The Series crossed over with Kim Possible, as well as the Jimmy/Timmy Power Hour special (Jimmy Neutron x Fairly Odd Parents crossover)
Not sure what two series I'd like to see crossover, though.

 

[moon]

for me it's gotta be when Brooklyn 99 and New Girl crossed. Two of my absolute favorite shows. I was hyped!