Beavis and Butt-head
Beavis and Butt-head originate from the show that bears their name. Daria originated from that show as well, but once she got her own spin-off, Beavis and Butt-head never made an appearance. However, in fanfiction they make many appearances, both in flashback and in the Dariaverse.
External Links
- April 2005 interview with Glenn Eichler on DVDaria, which mentions why Beavis and Butt-head were excluded from Daria episodes.