REAL NAME: Jill McCool
OCCUPATION: Professional criminal
IDENTITY: Secret
CLASS: Mutant
LEGAL STATUS: Citizen of USA
OTHER ALIASES: The Electrifying Crime Queen
PLACE OF BIRTH: Quality, USA
MARITAL STATUS: Single
KNOWN RELATIVES: NA
GROUP AFFILIATIONS: Weird Circle
BASE OF OPERATIONS: Mobile
FIRST APPEARANCE: Police Comics #100 (June 1950)
HEIGHT: 5' 7"
WEIGHT: 125 lbs
EYES: Blue
HAIR: Red
Jill McCool was a juvenile criminal who discovered her mutant power to control electricity while in juvie. She soon went on the run and adopted the alias Thrilla, the Electrifying Crime Queen. Thrilla then electrocuted Swiggsy, the leader of the gang she was a part of (also her boyfriend and the one who ratted her out) and took her place. She then tried to rob a bank with her new gang, but it didn't go well... Soon after, she was recruited by the deadly Ah Ku to be part of her Weird Circle.
POWERS & WEAPONS
She has the uncanny ability to absorb electrical energy and then shoot powerful electrical bolts.