Sheldon J. Plankton, the owner of the Chum Bucket, has been a staple of SpongeBob SquarePants since the first season. His nefarious schemes are always foiled in one way or another, and his life's goal ...

One of the greatest animated sitcoms of all time, SpongeBob SquarePants first aired in 1999 and is still coming out with new material today. That's an accomplishment, as well as a testament to just ...