Reverse Rick Outrage was a presidential candidate in the Citadel Election in "The Ricklantis Mixup." His character is likely designed to resemble U.S. Senator and former presidential candidate Bernie Sanders.
Reverse Rick Outrage is a Rick that looks looks like the U.S.A's Senator and former candidate Bernie Sanders
Reverse Rick Outrage was one of the runners up for the president of The Citadel of Ricks, he didn't take President Morty very seriously in the campaign and neither did the other Candidates and The Adjudicator didn't take him seriously either.
At some point, during the episode, he is killed, by Evil Morty's order.
His lifeless body is later seen floating in space with other Ricks and Mortys ejected from the Citadel.