Rick Sanchez (Rick and Morty)
He is formally referred to as Rick Sanchez C-137 (alias: "Terror Rick") by the Trans-Dimensional Council of Ricks, in reference to his original universe, "C-137", and penchant for instigating wars with inter-galactic empires. Both Rick and Morty are voiced by Roiland. Volume 1 of the "Rick and Morty" comic series follows the Rick and Morty of Dimension C-132 while most issues of subsequent instalments follow the Rick and Morty of "C-137"; the video game "Pocket Mortys" follows the Rick and Morty of C-123.
Ricky Ricotta's Mighty Robot (series)
Ricky and his robot grow tired of playing hide-and-seek, so they decide to go skateboarding instead. But there is no skateboard big enough for the Mighty Robot to ride on, so Ricky resorts to using his parents' minivan. After Ricky Ricotta and his robot accidentally destroy the minivan, Ricky's parents scold them for what they've just done. On the planet Mars, Major Monkey still feels lonely, even after building a number of machines for company. So he decides to enslave the mice on Earth ... but not before disposing of the Mighty Robot first.