I would write some episodes for cartoon cross-overs (i.e. "Family Guy" and "American Dad", "Rocko's Modern Life" and "Spongebob Squarepants", "the Road Rovers" and "the Swat Kats", "Silly Symphonies" and "Looney Tunes", "Ed, Edd and Eddy" and "Catscratch", "Beavis and Butthead" and "Ren and Stimpy", "Snoopy and Garfield", "Smurfs and Snorks", etc.).
I would write an episode for "the Legend of Zelda" cartoon show, of where Princess Zelda's evil reflection comes back to seek revenge on Princess Zelda and her beau, Link, with the help of Link's evil shadow.
I would write an episode for "Captain N: the Game Master", of where Captain N meets the "Super Mario Bros." gang in Videoland. I have a sneaking suspicion, however, that the "Super Mario Bros." characters already have their place in Videoland, they just do not appear in any of the episodes.
I would write an episode for "Tiny Toon Adventures" titled, "Trouble in Wackyland", of where all of the "Tiny Toon Adventures" gang interact with their "Looney Tunes" counterparts during teacher/student time, but when Gogo Dodo spends time with his father, the original Do-Do bird who chased Porky in Wackyland, trouble seeks them when construction workers decide to tear down Wackyland, so all of Gogo Dodo's friends decide to come to the rescue by saving him, his father, and their wacky yet lovable home.
I would write a special/episode for "the House of Mouse", of where the Disney villains decide to team up, once again, to save the House of Mouse, but this time they do more than just take over the House of Mouse, they decide to take out their oppotents and everything else that goes with it.
I would write an episode of "Family Guy", of where Chris and Meg get partners who fall in love with them (for real), Brian meets and decides to date Brenna (a cat who has many things in common with him, and guess what she is no human), and Meg decides to get revenge on Peter and whoever has abused her, and check this out, the family becomes a real family again. Additionally, the unfunny jokes are edited out.
I would involve the "Real Ghost Busters" action figure, Fearsome Flush (the ghost toilet), in an episode. I would also have some of the top ghosts work with each other to take over the world, the spirit *and* human world.
I would write a few episodes for "Teenage Mutant Ninja Turtles." One would involve the evil turtles Slash, Metalhead, and Tokka working together to take out the ninja turtles. Another would involve the Punk Frogs turning evil for real. A third would be about Lieutenant Granitor (the gray colored stone warrior who wears a blue helmet and hangs out with General Traag) getting his recognition. These are just the beginning for me.
I would create an episode for "the Care Bears" involving Cold Heart, Dark Heart, and No Heart working together to get rid of the Care Bears.
I would create an episode for "Gumby", of where all the blockheads (G, J, A, X, Y, Z, B, C, 1, and 2) decide to take out Gumby and his friends.
These are all my ideas for the moment, but I am sure I will think of some more to post. Some more good ideas are on their way.
Looneytunes/Disneytoons