Brainwave (Stargirl)

Brainwave
Background information
TV Series	Stargirl
Portrayed by	Christopher James Baker
Character information
Full name	Henry King Sr.
Other names	Mr. King Brainwave
Personality	Ruthless, cold, evil, calculating, villainous, power-hungry, abusive
Occupation	Member of the Injustice Society of America
Alignment	Bad
Affiliations	Injustice Society of America
Goal	To help Icicle and the Injustice Society of America with Project New America. (failed)
Home	Blue Valley, Nebraska
Relationships
Parents	Unnamed father
Partner(s)	Meredith King † (wife)
Children	Henry King Jr. † (son)
Allies	Icicle, Sportsmaster, Tigress, The Gambler, Anaya Bowin, The Fiddler, The Shade (formerly), The Dragon King, Meredith King (formerly)
Enemies	Starman (arch-enemy), Girl of 1,000 Gimmicks, Wildcat I, Green Lantern II, Hourman III, The Flash, other Justice Society members, Stargirl, Doctor Mid-Nite II, Wildcat II (secondary arch-enemy), Hourman II, S. T. R. I. P. E., Mike Dugan and Barbara Whitmore
Personal information
Likes	Helping defeat his enemies, controlling and killing people, loyalty
Dislikes	His son refusing his role, disloyalty
Powers and abilities	Telepathy, mental manipulation, hallucination inducement, pain inducement, memory wiping, sensing, telekinesis, telekinetic blast, biology manipulation, power augmentation and force field generation
Paraphernalia	Brainwave suit
Status	Deceased
Fate	Killed by a vengeful Yolanda Montez, avenging Henry Jr.

Henry King Sr, also known as Brainwave, is the secondary antagonist of Season 1 of Stargirl.

He is a deadly telepath who was a member of the Injustice Society of America and used his powers to take control of others. Henry Sr. is a completely ruthless figure, killing his own wife in fear of her finding out about his role in her brother's death, and the son to prove his loyalty to the JSA.

Series

Characters Justice Society (New Age): Courtney Whitmore/Stargirl (The Cosmic Staff/"Cosmo"), Pat Dugan/S.T.R.I.P.E., Yolanda Montez/Wildcat II, Beth Chapel/Dr. Mid-Nite II, Cindy Burman/Shiv, Artemis Crock, Rick Tyler/Hourman II, James and Bridget Chapel Justice Society (Golden Age): Sylvester Pemberton/Starman, Ted Grant/Wildcat, Rex Tyler/Hourman, Charles McNider/Doctor Mid-Nite, Jay Garrick/The Flash, Alan Scott/Green Lantern, Johnny Thunder, Thunderbolt, Kent Nelson/Doctor Fate The Young All-Stars: Mike Dugan, Jakeem Williams/Jakeem Thunder The Seven Soldiers of Victory: Sir Justin/Shining Knight Others: Merri Pemberton/Merri, Girl of 1,000 Gimmicks, Ted Knight, Jennie-Lynn Hayden, Barbara "Barb" Whitmore, Zeek Injustice Society of America: Jordan Mahkent/Icicle, Henry King, Sr./Brainwave, William Zarick/The Wizard, Steven Sharpe/The Gambler, Larry Crock/Sportsmaster, Paula Brooks/Tigress, Dr. Shiro Ito/Dragon King, Solomon Grundy, Anaya Bowin/The Fiddler II, Richard Swift/The Shade, The Fiddler Injustice Unlimited: Isaac Bowin 'Others: Sofus and Lily Mahkent, Eclipso, Ultra Humanite Blue Valley High School: Henry King, Jr., Cameron Mahkent, Joey Zarick, Jenny Williams, Travis Thomas, Brian Tanner Balloid, Paul Deisinger, Miss Woods The Helix Institute: Mister Bones, Louise Love Others: Mary Kramer, Bobbie Burman, Sam Kurtis, Juan and Maria Montez, Alex Montez, Matt Harris, Maria Carmen Saravia, Bruce Gordon, Todd Rice, Suzanne Ito