Glorkon

Glorkon is the central antagonist of the VR game, Trover Saves The Universe - which is set in a very similar tone to Rick and Morty, being a dark adult comedy sci-fi adventure : Glorkon is depicted as a rogue member of a godlike species of aliens known as the Abstainers and seeks to destroy the entire universe so he can make it in his own image, using vast cosmic powers stolen from the energies of the game protagonist's pet dogs he forms an entire clone army to further this aim and ultimately masterminds a plan that spans many worlds and dimensions.

Trivia

 * Glorkon and all his clones are voiced by the same actor as Rick, due to the game's deliberate tone the style of voice is almost identical to Rick as well.
 * the Abstainers are a parody of Marvel's Watchers - making Glorkon comparable to the Rogue Watcher, an enemy of the Fantastic Four, however unlike the Rogue Watcher Glorkon is played purely for laughs.
 * despite being played for laughs Glorkon is extremely dangerous and had apocalyptic plans that would of ensured the extinction of virtually all life, had he succeeded.