Unidentified purple skinned humanoids (Rick and Morty)

These purple-skinned beings is named Sarah and Christine appeared in one of Rick Sanchez's flashbacks in Total Rickall, where he was seen wooing the women in the bar and pouring alcohol in their drinks while Morty was being dragged away by a large crab-like creature.

Their homeworld appears to be a paradise, filled with palms, green skies, and beaches.