@Joshua Yates they're Marvel.

What about Freakazoid Animaniacs tiny toons and pinky and the brain

Marvel and DC had crossovers back in the day

How about a crossover with the Teenage Mutant Ninja Turtles?

@Joshua Yates i guess that could work

Baby Looney Tunes: No

Samurai Jack: No

Powerpuff Girls: I can see that working

Foster's: No

Hi

Hello

These might be hard to do with Scooby being kind of a part of the DC Universe.

I mean they've teamed with Batman several times. Meeting othe DC heroes and many villians. Since DC and Marvel are technically different universe.

So far they’ve only had one team up with characters of Cartoon Network and that’s Courage the Cowardly Dog

They should be with other Cartoon Network characters like Samurai Jack or the Powerpuff Girls or Ed Edd N Eddy