🦸Mark Grayson🦸‍♂️

Mark Grayson / Invincible: Son of Nolan and Debbie. He is half human and half Viltrumite. He has super strength, flight, speed, stamina, and healing.
Nolan Grayson / Omni-Man: Father of Mark and Oliver. An extremely powerful Viltrumite who initially arrives on Earth as a hero.
Debbie Grayson: Mark's mother and Oliver's adoptive mother. An intelligent, strong, and protective human.
Oliver Grayson: Nolan's son and Mark's half-brother. He is half Viltrumite and half Thraxan. He possesses super strength, flight, speed, and durability.
Atom Eve / Samantha Eve Wilkins: A heroine capable of manipulating matter and energy. She can create objects, structures, and force fields, as well as fly.
William Clockwell: Mark's best friend. He is human and knows his secret identity.
Amber Bennett: Humane, intelligent, and independent. She was Mark's partner for a period of his life.
Cecil Stedman: Director of the GDA. He coordinates the heroes and protects Earth using technology, intelligence, and military strategies.
Donald Ferguson: GDA agent and close associate of Cecil. He is an expert in operations and technology.
Rex Splode: An impulsive and mischievous hero who can charge objects with energy and make them explode.
Dupli-Kate: A heroine capable of creating copies of herself. She is an excellent fighter and works with the Guardians.
Rudy Connors / Robot: Technological genius and strategist. He uses robots and advanced technology to fight threats.
Monster Girl: She can transform into a giant creature with enormous strength. Each transformation negatively affects her body.
Black Samson: A seasoned superhero and member of the Guardians. He is strong and an expert in combat.
Shrinking Rae: Heroine capable of reducing her size and entering small places to fight or infiltrate.
The Immortal: Ancient hero with super strength, flight, and regeneration.

Multi-Paul: Dupli-Kate's brother. He can create multiple copies of himself.
The Guardians of the Globe: The main superhero team tasked with protecting Earth. Its members include Immortal, Atom Eve, Robot, Rex Splode, Monster Girl, Black Samson, Dupli-Kate, Shrinking Rae, and other heroes.
The Teen Team: Former group of young heroes formed around Robot, Rex Splode, Atom Eve and other members.
Global Defense Agency (GDA): A secret organization that protects Earth and coordinates operations against supernatural, extraterrestrial, and superhuman threats.

Allen the Alien: An extraterrestrial member of the Coalition of Planets. He is extremely strong and becomes one of Mark's allies.
Art Rosenbaum: A tailor specializing in making costumes for superheroes. He is a friend and ally of many heroes.
Angstrom Levy: A villain capable of traveling between dimensions. He has knowledge of countless alternate universes.
Battle Beast: An extremely powerful alien warrior who seeks to face strong opponents.
Mauler Twins: Two extremely intelligent and physically powerful scientists who work together and often clash with heroes.
Titan: A villain with stone-related powers and great strength. He controls a criminal organization.
Doc Seismic: A villain who uses technology to cause earthquakes and control seismic activity.
Damien Darkblood: Demonic detective who investigates supernatural events and suspects Omni-Man.
Powerplex: A villain capable of absorbing energy and using it against his enemies.
Dinosaurus: Scientist and intellectual who uses his knowledge to try to change society through extreme methods.
Conquest: An extremely powerful Viltrumite and one of Mark's most dangerous enemies.
Thragg: One of the most powerful Viltrumites and a central figure in the Viltrumite Empire.
Kregg: Viltrumite General in charge of important operations for the Empire.
Anissa: A Viltrumite sent to carry out orders from the Empire and evaluate Mark.
Lucan: An extremely strong Viltrumite who participates in operations against Mark and other enemies of the Empire.
Thula: Experienced Viltrumite warrior and member of the Empire.
Shapesmith: A Martian capable of shapeshifting. He adopts the appearance of a human and becomes a superhero.
Bulletproof: Hero with super strength, flight, and great endurance.
Aquaria: Heroine related to the underwater world and defender of Atlantis.
The Lizard League: A group of villains made up of various enemies who seek to confront the heroes