Squibs are hermaphrodites.
- I dunno, they just seem like that sort of species.
Squib's encounter with the burgundy squib in Revealations (Part 2) has left one or both expecting.
The entire series is an allegory for how people of different races/religions/etc. can still be friends.
- While the original Batman is a DC Comics character, the original Spider-Man is a Marvel Comics character. Baman Piderman has set out to prove that people of two different, even warring, groups can still be best friends.
Baman and Piderman are actually shape-shifters.
- They're both from a race of sentient but simplistic shape-shifters that inhabits another plane of existence. They're in their current forms because they've seen into our dimension and become big superhero fans. Everyone in that world—Tuba, the squibs, the basement monsters, Pumkin, Boss, the bug, Pizza Portal, Tuba's Dad, everyone—is a shape-shifter. The landscape is barren because as shape-shifters they can warp reality to whatever they want and have made it that way.
- The Happy Winter Friends plot was actually about Pumkin realizing his potential for the first time. Hab Da Pumkin was actually when he first came into existence and he's still pretty young, hence him seeming a bit more incredulous of his surroundings than the others.
- That Guy and That Other Guy are in turn big fans of Baman and Piderman; they mimic them in appearance, and hang out in Piderman's basement, where they make a theme song that is almost a carbon copy of the original.
Tuba's Dad is plotting something sinister.
- Baman had his finger in a thing, and Tuba's Dad was pretty shifty afterwards.
- I have this theory that Tub's Dad is trying to create a clone of Baman, because something with Baman's anatomy (or lack, thereof) could be HORRIFYING. Dese Guys mays have been failed attempts at this (likely with some Piderman DNA mixed in as well), and so they were sent into the basement to guard the Pizza, but soon became friends with Baman and Piderman. Also, Tuba may be dating Baman so she can bring DNA samples to her father.
The blue spot on Red Squib from when Baman was beating it with the Wish will detatch itself and become a blue Squib.
- It will insist on following Baman and Tuba around like a small child.