In a six-issue event in June from IDW, Samurai Jack, Ben 10, Powerpuff Girls, Dexter (the Laboratory one, not the serial killer), and Ed, Edd, & Eddy will combine forces in a Cartooniverse crossover against the combined forces of their mutual foes. Then in July, Foster's Home for Imaginary Friends, Grim Adventures of Billy and Mandy, Johnny Bravo, Codename: Kids Next Door, and Cow and Chicken all get their own one-shots establishing that they too exist in the same universe and must deal with the ramifications of the Super Secret Crisis War!
Is it wrong that I think this will be better than whatever Justice League movie we end up with? Is it even wronger that I want to imagine the Adult Swim characters as villains in the next one?
Also, as my brother used to say when he was much younger: If all of them fighted, who would win?