Metamorphosis

Mutated Depression is the 12th episode of the SpongeBob and Friends Adventures Chronicles series. In it, the Shell Lodge recieves reports of a mutant monster (I'm still working on what it'll look like) called Neon that's stealing food, and agressively attacking anyone who disturbs it. The Shell Lodge comes face-to-face with the beast, only to discover that it was a former scientist which had been in a horrible lab accident, and had become a mutant, and is now in depression and is desperately trying to look for a cure while avoiding a nasty poacher who is trying to hunt him down. Now, it's up to The Shell Lodgers to find the right cure for Neon before the poacher kills him.