Sinister Clockman

Sinister Titan Clockman, originally known as Sebastian, is a colossal monstrosity and an anthropoid entity capable of manipulating time. He claimed that he is the "God of Chronoverse" in his debut. He is the first Clock Titan and the predecessor of Titan Clockman. He was locked up under the Big Ben clock tower by Chief Clockman for displaying tyrannical and "sinister" thoughts, alongside an apparent superiority complex, which, combined with his overwhelming power, made Chief consider him far too dangerous for to remain amongst them, and hence imprisoned the former friend now-turned foe.