Hybirds are part Sim, part Alien. When Aliens feel the need to reporduce, but can't find a suitable alien within their own species, they decide that Sims may actually make better parents, because then, if the baby is part human, it doesn't need to hide in a disguise. However, they also lose their supersim powers when combining with humans. But oh, well! At least a new species is being created! #sim #alien #hybrid #purple #challenge #nocc