Fungus



Fungus is Mildew's pet sheep and presumably his best friend because he talks to him more than anybody. He also has his picture on Mildew's wall next to all of Mildew's ex-wives. Fungus lives full time with Mildew, at the edge of Berk. He can be presumed to be an Outcast. Fungus is the only living thing that Mildew truly cares about. This was proven in We Are Family Part II, where Mildew was very upset when he heard Fungus was going to be his last meal. Though Mildew was just acting, it's not sure if he really would be upset if Fungus was taken away.

Trivia

 * Fungus is in Mildew wall with his wives are. Quite possible meaning that his best friend is his sheep for his entire life.