Zävün de Fävuèn

Zävün de Fävuèn is a character in Never Ending Story. He first appeared in Soap's Terrible Team!.

Soap's Terrible Team!
He first appeared in Soap's Terrible Team!, possessing Squidward while he was recovering in the 4 Vesta hospital, and temporarily imprisoning RockoRama, Koopsers Joopsers, Patrick, Sandy, Chase McFly, Howtocool, Tomodachidude45678 and Soap. Everyone besides Soap was locked in a room while Soap was grated, and the people locked up in the room were forced to laugh.

It's Christmas Time In The Kitty!
He later appeared in Chapter 3 Part 7 and possessed SpongeBob, who drove RockoRama to jump into hydrochloric acid and die. He then possessed Luigi when he tried to use the Poltergust on him, but Koopsers Joopsers and Chase McFly astral projected (assisted by RockoRama's ghost) and so the three deter Zävün that way. It turned out that he was the one who created The Tidal Zone and then vanished, leaving only his notebooks.

Windows 1337
After a while, he reappeared in Chapter 3 Part 13, but only as a minor character.