Mother Cob

The Mother Cob was the primary antagonist of "Corn Heads".

Appearance
She resembled a corn maize, with a mouth with large, sharp teeth.

History
She was created with Ben's artificial fertilizer, the SuperGrow. She was somehow able to manipulate Tom, Ben, Ginger, and Hank and make them talk and act like farmers.

She was introduced to Angela by Tom under the influence of the corn. This terrified Angela and she ran away.

Later, Angela returned, and almost destroyed it with a blow dryer. Ben unplugged the blow dryer and captured Angela.

Ginger used the fertilizer to grow the Mother Cob into a massive size. It was terrifying but Angela threw a desk lamp into its mouth, which "popped" it and flooded the garage with popcorn.

Nearly two years later, in "Escape: Impossible!," it was mentioned in a flashback by Bongo. He was looking for potential past villains who may have been responsible for locking Tom in the storage room. He dismissed the Mother Cob, since it was dead by then.