Name: Jan Compton

AKA 'The Brain that wouldn't Die,' 'The Head that Wouldn't Die'

Appearances : "The Brain that Wouldn't Die " (1962)
Powers/Abilities: Granted the ability to live without a body. Thanks a lot, science!
Weakness(es): No specific weakness. Vulnerable to anything.

Quotes:

"I told you to let me die."

Name: 'The monster'
Appearances : "The Brain that Wouldn't Die " (1962)
Powers/Abilities: Endurance, high strength.
Weakness(es): No specific weakness known.

Quotes:

Roar