Wall Crawling Rick
is a reptilian Rick Sanchez
who has the ability to climb on walls. He appeared in the episode "The Rickshank Rickdemption
" in the Citadel of Ricks
In the same episode, many Ricks are killed when the Citadel of Ricks is transported into a prison of the Galactic Federation, it is unknown if Wall Crawling Rick is one of the Ricks who died.