Sheldon

Sheldon can refer to one of the following:
200px-Plankton spongebob.jpg|link=Sheldon J. Plankton|Sheldon J. Plankton from SpongeBob SquarePants
Sheldon_Dinkleberg.jpg|link=Sheldon Dinkleberg|Sheldon Dinkleberg from The Fairly OddParents
SheldonLee2.jpg|link=Sheldon Lee|Sheldon Lee from My Life as a Teenage Robot