In a similar area to what we have done with the pages for the character of The Master from the Doctor Who series I believe that we should give Beavis and Butt-Head their own separate pages to include biography and personality sections and such while keeping their current PIC page for their "list of antagonistic moments" section.
I know this might come off as a strange idea but I think we honestly should do this because of how different the two characters actually are. I've found issues with certain categories being added onto the current page which contradict one another for example (say "affably evil" for instance which fits Beavis but not Butt-Head or "Psychopath" which fits Butt-Head kind of but doesn't really fit Beavis).
Essentially I think that it would be of great benefit if we were to give them separate pages while still keeping the main one like we've done for The Master for each run in the Doctor Who franchise he's appeared in,
That's all I've got to say about it, feel free to discuss below what you guys think.