Debuting in 2001, Adult Swim made itself known right from its live-action intro: “All kids out of the pool!” The late-night block of Cartoon Network shows catered to adults seeking something edgier, ...

"Sealab 2021" set the groundwork for Adult Swim shows to get even more absurd than its other precursors had been. The series often eschewed conventional continuity, with some main characters dying ...