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.
Rick and Morty
Different versions of the characters inhabit other dimensions throughout the multiverse and their personal characteristics can vary from one reality to another. The show's original Rick identifies himself as "Rick Sanchez of Earth Dimension C-137", in reference to his original universe, but this does not necessarily apply to every other member of the Smith household. For instance, in the first-season episode "Rick Potion #9", after turning the entire world population into monsters, Rick and Morty move to a different dimension, leaving Summer, Beth and Jerry behind.