Beavis and Butthead do not exist in the Daria's universe spin-offA very plausible theory, as it is very curious that, throughout in the spin-off show Daria, Daria never mentioned the duo. Interestingly, Quinn neither appeared on Beavis and Butthead too. But what really makes it even more plausible theory is that Daria actually had some plot progression and the show even ended with Daria and her friends splitting up and going off to college. Meanwhile, Beavis and Butthead have been in the same grade with the same teacher and classmates for well over 15 years at this point.
Revival Beavis & Butt-head are the children of 90's Beavis and Butt-HeadBeavis and Butt-head, immediately after "Beavis and Butt-head are dead", get jobs as roadies with GWAR. Oderus Urugus, frontman, assumed that they were just acting in character as ultimate slaves and loved them because they, like he, never breaks character (see his Twitter). As roadies, they use their power to finally score with Lolita and Tanqueray. They are too dumb to use protection, or even know what they've done, so the mothers raise the kids alone, who are also named Beavis and Butt-head. Abandoned, they find their way back to the old house that wouldn't be locked, and everything would be as it was when Beavis and Butt-Head left to go on the road. As they are teenagers, B&B's clothes fit just fine, explaining the similar outfits.
Cornholio is a supernatural entity that possesses Beavis and is tasked with protecting humanity from plagues.In his first appearance, he gives prophecies of "a great plague". Later, in The Movie, his actions derail the arms dealer's bioweapon related plot.
Beavis' last name is Tenma.Not only does he look similar to Astroboy's father, they're both quite mentally unstable.
Tom Anderson is somehow related to Cotton Hill.He sounds like Hank, looks like an older version of him, but fought in a foreign war from the mid 20th century. It's possible he's a half brother of Cotton's or possibly a cousin. He could be an Uncle on Hank's mother's side as well.
Either Beavis or Butthead's last name is ShermanWhen Principal McVicker is reprimanding Beavis and Butthead in the episode "No Laughing," he clearly says, "Mr. Sherman, your history teacher was unable to teach your class about the Gay Nineties because of you two." It is unclear which of the two boys he was talking to.
Beavis and Butthead is King of the Hill in the future.Tom Anderson looks and sounds like an older Hank Hill, his wife looks an older Peggy, and when the boys go on Teen Talk, a man there looks like an adult Bobby Hill.
Mike Judge salvages characters from B&B to create future shows.Tom Anderson was used to make King of the Hill, and Van Dreissen was used for The Goode Family. And eventually, there will be Mike Judge's take on the school system with a Principal McVicker Expy.
The Revival will feature one episode dealing with the 15 years Beavis And Butthead have been off the air.Assuming this isn't a complete reboot of the series, the first episode of the revival will attempt to acknowledge the missing years. Most likely the duo will lampshade Negative Continuity.
The Revival will make jokes about HD TV / analog trun off and how you can't steal cable like how it was done in the past.Yes Beavis And Butthead had cable do you think they where paying for it? In one episode they even said they where locked out of ordering PPV.
The first episode of the revival will be about Daria moving, leading to her spin-offOr at least get mentioned.
Beavis and Butt-Head are half-brothers.In The Movie, according to the drifter who looks like Butt-Head, he scored with "two chicks" and the one who looks like Beavis didn't score. The drifters themselves might be brothers which would explain the Uncanny Family Resemblance.
Beavis and Butt-Head are cousins.Our heroes actually look a lot alike and share a number of physical mannerisms, most notably their laughter. This troper personally thinks that the claims by the drifter who looks like Butt-Head that the drifter who looked like Beavis didn't score can probably be put down to the same kind of banter their sons share. Like the previous theory notes, their fathers are brothers. Although only Mike Judge would be able to say for sure, it wouldn't surprise this troper if B&B's mothers were also sisters, since it's implied that Butt-Head's mother is a slut just like Beavis's. Certainly it would explain why Beavis or Butt-Head's mother doesn't seem to mind the other kid always hanging out at her house, since he's her nephew.
"Peace, Love, and Understanding" is the final episode chronologically.Because Mr. Van Dreisen dies by getting run over by a monster truck. That's not Negative Continuity, he really did die. Shortly after, Beavis and Butthead, along with the rest of the stadium, suffocated to death in Sterculius's feces. That's an ironic death if I ever did see one...
Beavis will get to say "fire" after the reboot.Surely enough time has passed to let him say it again.
One of the name mispronunciations in the reboot will be "Bieber and Buffcoat" or something to that effectYou know it will happen.
The reboot will lampshade MTV's Network DecayAt some point, when watching music videos, Beavis will say something to the effect of "Hey, a music video! Do they even have these on this channel any more?". In-universe, he'd just be referring to the channel they're watching, but...
Beavis and Butt-Head have Fetal Alcohol SyndromeThis is why they're mentally slow and have over large heads and deformed facial features. Their mothers weren't just sluts, they were drunken sluts.
Principle McVicker is related to Mr. DeMartinoThey're both so over-stressed, that it wouldn't surprise this Troper.
Beavis and Butthead are Obfuscating StupidityThey've shown some signs of moderate intelligence, which shows that they're not completely stupid.
Beavis and Butthead are Time Lords.
Beavis and Butthead are the owners of Ren and Stimpy
Mr. Manners/Candy will return with another new name and job.And he'll be beaten up by McVicker (if the latter turned out to have survived the Series Fauxnale, that is).
Beavis and Butthead would laugh at the word "rape."
Beavis's real father is John Redcorn
Coach Bradley Buzzcut is Native American
One day, Beavis and Butthead will be watching MTV...An obscure, indie rock band will be covered. One of them will remark "Mystik Spiral? They should think about changing their name."
Beavis and Butthead are demons.They could be demons because they're both are sadistic at times. They both like seeing things get tortured or killed with no fear. They like fire. They never feel bad when they do something wrong. They never die or get injured. We never see the people who care for them and in "Frog Baseball" if you look at their faces when they shout "Frog Baseball!" They look more demonic then usual. And in the episode where they visit prison they befriended well with the prisoners unlike a lot of people who usually get scared out of their minds so maybe they're demons.
There'd be an episode where they (try to) hire Joe Adler.