In a world where superheroes are corporate-backed celebrities and supervillains are believed dead, Arthur Everest, a timid and mild-mannered accountant suffering from
childhood trauma, becomes obsessed with proving that his city is still secretly controlled by the infamous villain, The Terror. While investigating a dilapidated warehouse, Arthur is thrust into a surreal conspiracy and encounters The Tick, an absurdly optimistic, blue-suited superhero possessing invulnerability and amnesia who claims to be Arthur’s destiny. Initially rejecting the overbearing hero, Arthur soon realizes he has no choice but to team up with the eccentric vigilante to survive.Arthur’s motivations are deeply psychological; he seeks closure and validation for the loss of his father, who was killed during a catastrophic battle involving The Terror years prior. As Arthur and The Tick begin patrolling the city, they cross paths with Overkill, a lethal and cynical aquatic-themed mercenary. Together, the mismatched trio uncovers that The Terror is not only alive but orchestrating a grand comeback from the shadows, manipulating the local
criminal underworld and corrupting the superhero bureaucracy.Concurrently, Arthur struggles with his sanity and the demands of his anxious family, who believe he is having a psychotic break. Despite his crippling self-doubt, Arthur embraces his role, donning a moth-themed suit—partially fabricated by his supportive sister, Dot—and officially becoming The Tick's sidekick. The narrative escalates as The Terror executes a massive plot to destabilize the city's economy and eliminate competing villains, forcing Arthur and The Tick into a high-stakes confrontation.During the climactic showdown, Arthur uses his accounting brilliance to expose The Terror’s financial web of corruption, while The Tick provides the blunt-force heroism needed to dismantle the villain's operation. However, the victory comes with severe complications. The exposure of deep-seated corruption forces the superhero regulatory agency, AEGIS, to intervene, reshaping the city's entire vigilante landscape. Furthermore, Arthur discovers that his connection to The Tick and the superhero world runs much deeper and more bizarre than he ever imagined. As the dust settles, Arthur evolves from a broken, fearful accountant into a confident, caped crusader, ready to face an expanding universe of cosmic threats alongside his indestructible, enigmatic partner, proving that sometimes, absolute absurdity is the only proper response to a deeply broken world.