Gizmo (Mikron O'Jeneus) is a fictional dwarf super-genius inventor and villain in the DC Universe, known for his high-tech weaponized backpack and as a founder of the Fearsome Five. He has been a recurring adversary of the Teen Titans and an instructor at H.I.V.E. Academy.
Gizmo first appears in Tales of the Teen Titans #56, created by Marv Wolfman and George Pérez. He is introduced as a dwarf super-genius inventor with a high-tech backpack. #comics #DC )
Gizmo joins with Doctor Light, Psimon, Jinx, and Mammoth to form the Fearsome Five, a villainous team opposing the Teen Titans. #comics #DC
Gizmo briefly betrays the Fearsome Five to work with the Teen Titans, but returns to villainy. #comics #DC
The Fearsome Five battle the Teen Titans in a storyline involving the god of war Ares. Gizmo uses his backpack gadgets against the heroes. #comics #DC
Gizmo invents a neural disruptor weapon, used to incapacitate psychics like Psimon. #comics #DC )
Gizmo appears in the Millennium crossover event, where the Fearsome Five are manipulated by the alien Manhunters. #comics #DC )
Gizmo upgrades his weaponized exo-backpack harness with new weapons and defenses, making him more formidable. #comics #DC )
Gizmo and the Fearsome Five battle the New Titans in issue #76. #comics #DC
Gizmo is captured by S.T.A.R. Labs, but escapes by using a gadget. #comics #DC
The Fearsome Five clash with the Justice League, showcasing Gizmo's inventions against powerful heroes. #comics #DC
Gizmo appears in the Team Titans series, a spin-off from the New Titans. He battles time-displaced heroes. #comics #DC
The Fearsome Five are featured in Showcase '94, highlighting Gizmo's gadgets. #comics #DC )
Gizmo engages Deathstroke in a one-on-one battle, nearly defeating him with his inventions. #comics #DC
Gizmo encounters Robin (Tim Drake) in his solo series, using his intelligence to create traps. #comics #DC )
The Fearsome Five appear in the Underworld Unleashed crossover, where Gizmo's soul is bartered by the demon Neron. #comics #DC
Gizmo becomes a member of H.I.V.E. (Hierarchy of International Vengeance and Extermination), utilizing his technological expertise. #comics #DC
Gizmo becomes a lead instructor at H.I.V.E. Academy, training future villains. #comics #DC
Gizmo serves as an instructor at H.I.V.E. Academy, training young villains in technology and gadgetry. #comics #DC
Gizmo and the Fearsome Five are manipulated by Deathstroke into attacking the Teen Titans, leading to a fierce battle. #comics #DC
Gizmo appears in the New Teen Titans ongoing series, facing the new team including Cyborg and Starfire. #comics #DC
Gizmo battles the Young Justice team, testing his inventions against younger heroes. #comics #DC
Gizmo creates a power-dampening field to neutralize meta-human abilities. #comics #DC )
Gizmo is killed by an OMAC during the Infinite Crisis event, his backpack exploding. #comics #DC
Gizmo returns as a Black Lantern during the Blackest Night event, attacking the living. #comics #DC
Gizmo is resurrected after Infinite Crisis, later appearing in various titles. #comics #DC
As a Black Lantern, Gizmo attacks the Teen Titans, seeking revenge. #comics #DC
Gizmo reappears in the New 52 reboot of Teen Titans, retaining his dwarf stature and technological prowess. #comics #DC )
Gizmo battles the new Teen Titans team, led by Red Robin, as a member of the Fearsome Five. #comics #DC )
Gizmo appears in the Forever Evil event, joining the Crime Syndicate's forces. #comics #DC
Gizmo appears in the Futures End series, depicting a possible future. #comics #DC
Gizmo appears in the Injustice: Gods Among Us comic series, fighting against Superman's regime. #comics #DC )
Gizmo appears in DC Rebirth era, continuing his role as a Teen Titans antagonist. #comics #DC
Gizmo becomes a member of the Legion of Doom under Lex Luthor's leadership. #comics #DC
Gizmo appears as a minor villain in the animated film DC Super Hero Girls: Hero of the Year. #animation #DC
Gizmo appears in the animated film Teen Titans: The Judas Contract, voiced by a voice actor. #comics #DC
Gizmo appears as a member of the Fearsome Five in the Titans series relaunch. #comics #DC )
Gizmo appears in the live-action Titans TV series, portrayed as a hacker and inventor. #television #DC )
Gizmo battles the Titans in Season 2 of the TV series, using his backpack to cause havoc. #television #DC )
Gizmo appears as a character in DC Super Hero Girls, a younger version of the villain. #animation #DC
Gizmo makes a cameo in the animated series Teen Titans Go! as a comedic antagonist. #animation #DC
Gizmo temporarily reforms and works with ARGUS as a consultant on tech threats. #comics #DC
Gizmo appears in the Dark Crisis event, aligning with villains against the Justice League. #comics #DC
Gizmo appears in the Knight Terrors event, trapped in a nightmare dimension. #comics #DC
Gizmo appears in the Titans: Beast World crossover, using his tech to help control transformed animals. #comics #DC
Gizmo appears in the Titans: Dark Crisis storyline, playing a role in the conflict. #comics #DC )