Crazy Cartoon world

"In the quiet town of Gravity Falls, the irreverent musician Marshall returns from a rock tour with his sarcastic demeanor and a new obsession. This is the world of various cartoons that are interconnected in some way, and others that I will figure out how to include. I don't own the copyrights to any of the characters except Marshall, nor do I possess anything from these worlds. (I do not own any characters or anything from the worlds.) Hey guys, to keep this story going, I need your comments and help if possible. I need to know that you're reading it. Depending on the number of reads and assistance, I'll release more content."