Spongebob

*(. . .) Despite the original characters being underwater, aquatic creatures (besides Sandy Cheeks,) they were one day five years ago made humans and transported to a Earth that was without anyone that weren't originally sea creatures. Since then, everyone has been living normally. It was a hot day, the Krusty Krab busy as always. Oh! The characters kept their last names, but changed the first. Spongebob was now Bobby, Squidward was Scott, Sandy was Shanon, and so on.*