Flex

Flex is a mockingbird whose strength has been enhanced by mutant means. He is a minor villain in Teen Titans Go! who made his debut in "Birds".

Bio[]

When Flex first appeared, he was nothing more than a regular mocking bird. He, along with his friend Muscle, built a nest inside the Titans Tower's chimney. Robin ordered them to leave, but the birds refused and mocked him. Robin angrily used birdy-cide to poison the mockingbirds, which caused them to leave.

After they escaped, they both mutated into giant mockingbirds due to the birdy-cide of Robin. They instantly gained the friendship of all of the Titans (except Robin). They moved into the Tower, and for a while they got along. They threatened to hurt Robin numerous times, until he finally moved out of the tower. Once he moved out, the birds became very obnoxious, and annoyed the other Titans. The other Titans found Robin, and they attacked the mockingbirds, ordering them to leave.

The birds fought back and defeated the Titans, until they used birdy-cide again. They both mutated into superior beings, and told the Titans they no longer wish to fight them. Robin attacked them regardless, kicked them out of the Tower and they flew away, but not before leaving an egg in Robin's room.

Abilities[]

Superior Intellect: After evolving, he gained superior intelligence.
Near-invulnerability: He is nearly invulnerable, and can withstand everything but birdy-cide.
Super Strength: Flex has the strength to take on all of the Titans, including the super strong Cyborg and Starfire.
Laser Vision: He can shoot lasers out of his eyes.
Telekinesis: As seen in "The Titans Show", he can use his mind to move objects without physical contact.

Episode Appearances[]

Season 1[]

"Birds" (debut)

Season 3[]

"I'm the Sauce" (cameo)
"Bottle Episode" (cameo in flashback)
"The Titans Show"

Season 5[]

"TV Knight 4"

Trivia[]

He was voiced by Tom Kenny, who also voiced Cyborg's nose in "Nose Mouth", and both Mumbo Jumbo and the Magic God in the original Teen Titans series and "Real Magic".
He seems to have some affections for Starfire.
When he said "Step in time", he was referencing the quote from Walt Disney's Mary Poppins, a 1964 film adaption based on books by P.L. Travers.
Muscle and Flex both speak in Australian accents.

Gallery[]

Teen Titans Go! Characters
Teen Titans	Robin • Starfire • Beast Boy • Raven • Cyborg • Silkie
H.I.V.E. Five	Gizmo • Jinx • Mammoth • See-More • Billy Numerous
Titans East	Bumblebee • Speedy • Aqualad • Más • Menos
Villains	Slade • Brother Blood • Doctor Light • Trigon • Terra • Blackfire • The Brain • Killer Moth • Mother Mae-Eye • Mumbo Jumbo • Kitten • Cinderblock • Plasmus • Monsieur Mallah • Control Freak • Kyd Wykkyd • Mad Mod • Punk Rocket • General Thraxis • Puppet King • Professor Chang • Darkseid
Other Heroes	Batman • Batgirl • Jayna • Zan • Aquaman • Raven's Emoticlones • Silkie's Emoticlones • Starfire's Emoticlones • Cyborg's Emoticlones • Beast Boy's Emoticlones • Robin's Emoticlones • Commissioner Gordon • Vixen • B'wana Beast • Carrie Kelly • Silver Age Robin • Tim Drake • Nibor • Grobyc • Erifrats • Nevar • Boy Beast • Green Lantern • Aqualad (Kaldur'ahm) • Miss Martian • Superboy • Kid Flash • Teenage Mutant Ninja Turtles • Splinter • Wildebeest • The Powerpuff Girls
Little Buddies	Pain Bot • Super Robin • Birdarang • Beat Box • Dave • Universe Staff • Demon
Comics Only	Mystery Incorporated • Myron • Superman • Captain Cold • The Gordanians • Madame Rouge • Phobia • General Immortus • Bat-Cow • Colossal Boy • Fun Gus
Alternate Identities	Nightwing • Lady Legasus • Red X • Stone • Sapphire • Ravine • Beast Bob • Grandma Voice • Beast Babe • Scar Man • The Jeff • Fleshy Guy • Beast Man • Captain Cankle • Thunder Thighs • The Calf • Incredible Quad • Mega Legasus • Starfire the Terrible • Dick Gravestone • Beast Monster • Demon of Azarath • The Cyborg • The Dastardly Dandy • The Wild Man • The Grave Mistake • The Yeller
Minor Villains	Puppet Wizard • Death • Killer Croc • Robot Overlords • Tamaranian Drones • Magic God • Mockingbirds • Ed • Carlos • Brain Soldiers • Starfire's Knowledge • The Perfect Sandwich • Vegetor • Thugs • Klatak • Hurt Bot • Belly Bros • The Joker • The Penguin • The Riddler • Stork • The Man • Ravager • Benjamin Franklin • Invisible Man • Pelicans • The Whisperer • Father Time • New Year Baby • Crystal Robots • Evil Pig Master of Pig Latin • Army of Piglets • Mojo Jojo • Mojo Jojo's Monkey Army • Santa Claus • Large Octopus • Dance Demon • Old McDonald • Bingo • Queen of England • Evil Dragon • Shareconomy Robots • Heavy Metal Demon • Balloon Man
Minor Characters	Sonia Conchita Hernández • The Couch • Grim Reaper • Magical Doubles • Seagull • Crab • Lizard • Second Santa • Detective Chimp • Couch Spirit • Treadmill Spirit • George Washington • Unnamed Citizen • Pizza Deliverer • Pizza Delivery Boy • Gayle • Seniors • Police Officer #1 • Police Officer #2 • Robin's Son • Little Girl • Robin's Fangirls • Lady Legasus Fangirl • Mother Nature • Cyborg's Grandchildren • John • Robin's Parasitic Twin • The Rats • Master of Whistles • Sticky Joe • Peter Pan • Pinocchio • Waiter • Sparkleface • Butterbean • Grizzly Bear • Puppet Tiger • TV • Black Cat • Tooth Fairy • Dairy King • Blossom • Bubbles • Buttercup • Mojo Jojo's Guards • Red Dragon • Pirate Ghost • Octopus • The Fish • Sticky Joan • Two O' Clock • Daylight • CeeLo Green • Fall Out Boy • B.E.R. • Sweet • Alfred Pennyworth • Cloud • Jade Wilson
Monsters	Sandwich Guardians • Cironielian Chrysalis Eater • Demon Octopus • Giant Mutant Octopus • Slime Monster • Barbecue Sauce Monster • Giant Robotic Alien • Burrito Monster • Burger Robot • Scary Teri • Twin Destroyers of Azarath • Gumdrop Goblin • Halloween Spirit • Virus • Door Robin • Sphinx Starfire • Cyborg Chess Pieces • Beast Boy Chess Pieces • Gridnock the Skull Crusher • King Goal • Booger Monster • Soccer Trolls • Boss Mummy • Mummy Henchmen • The Freak
Organizations	Teen Titans • Titans East • The Wonder Twins • H.I.V.E. Five • The Brotherhood of Evil • Team Robin • Bizzaro Titans • Young Justice • League of Legs • Justice League • The Powerpuff Girls