Episodes
When Mark Grayson finally inherits powers from his superhero father, it's a dream come true. But there’s more to being a ...read more When Mark Grayson finally inherits powers from his superhero father, it's a dream come true. But there’s more to being a hero than just choosing a name and costume. show less
With his father out of action, Mark struggles to defend the city against an interdimensional invasion, joining forces with a ...read more With his father out of action, Mark struggles to defend the city against an interdimensional invasion, joining forces with a team of teenage superheroes. show less
Mark has to cut a study date short to help save Mount Rushmore from a crazed scientist. Robot deals with Action - Comic as he ...read more Mark has to cut a study date short to help save Mount Rushmore from a crazed scientist. Robot deals with Action - Comic as he assembles a new team of world-saving superheroes. show less
It's two firsts for Mark: a first date and a first trip to another planet. At the same time, Nolan and Debbie revisit their ...read more It's two firsts for Mark: a first date and a first trip to another planet. At the same time, Nolan and Debbie revisit their own first vacation together. show less
Feeling confident in his new abilities, Mark risks a team-up with a local villain to take down a crime lord, while ...read more Feeling confident in his new abilities, Mark risks a team-up with a local villain to take down a crime lord, while simultaneously juggling school and a new relationship. show less
Mark joins William and Amber on a campus visit to Upstate University, hoping to discover a new future for himself. Debbie makes ...read more Mark joins William and Amber on a campus visit to Upstate University, hoping to discover a new future for himself. Debbie makes her own disturbing discovery. show less
Feeling lost and confused, Mark looks for advice from Eve. At the same time, everyone's looking for him.
Nolan reveals he came as an infiltrator to weaken and conquer Earth for the Viltrumite Empire. Mark is effortlessly outmatched ...read more Nolan reveals he came as an infiltrator to weaken and conquer Earth for the Viltrumite Empire. Mark is effortlessly outmatched by Nolan brutalizing him while devastating Chicago and killing thousands. But when Nolan flashbacks to Mark's childhood, he realizes what he's done to Mark and tearfully flies off Earth. The Guardians and Eve mobilize to aid Chicago relief efforts. Later, Cecil falsifies Nolan's civilian death in a gas explosion, with Nolan's book royalties able to keep Debbie and Mark financially afloat. A devastated Debbie goes for a shared drink with Rosenbaum, also hurt since Nolan's betrayal. After two weeks of recovering, Mark and Amber restart their relationship, as she and William learn Eve is also a superhero. Cecil calls Mark about something approaching Earth and he intercepts Allen. Updating him on events, Allen apologizes for not giving Mark forewarning about the Viltrumites. But with Nolan's abandoning Earth, Allen warns that a Viltrumite fleet will come for Earth, while also thinking Invincible could help the Coalition stop Viltrumite expansion. Meanwhile, the Maulers are once again arrested, as villainous forces from the recent year conspire for inevitable returns, and Cecil has Sinclair mass-produce Reanimen drones as a Viltrumite countermeasure. show less