I actually have one more thing to mention about TADC. At least for now.
I have seen a lot of people kinda write off Gangle as just a side character with no real character traits. However, I would argue something different. Gangle actually has a lot of character, as long as you're willing to look.
One of the most interesting moments with her is in the Fast Food episode (episode 4, I think) when Gangle goes outside and has a small breakdown without noticing that Pomni is right there as well. When Pomni asks if Gangle is ok, Gangle responds with "My comedy mask is usually broken by now."
That line opens up a whole bit of insight into Gangle's character. I've seen some people guess that Gangle is bipolar, hence the two masks, but I would like to argue that Gangle is heavily depressed, and the comedy mask is her trying to pretend that she's not. That's why the "tragedy mask" never breaks, that's not a mask, that's just her face. In fact, I do not remember any time it's ever called a mask. Everyone talks about the comedy mask, but nobody ever says anything about the tragedy mask behind it.
Gangle is sad about the comedy mask every time it breaks because it's her lifeline to feeling "normal". However, the comedy mask breaks as a sort of narrative symbol that Gangle can no longer mask her depression. It could be argued that Gangle is subconsciously conjuring the reason the mask breaks.
Fast forward to the episode in question, and Gangle gets a new mask, one that's plastic and thus cannot break. This, to me, rings of a coping mechanism that allows Gangle to repress the "negative" emotions and remain in the "happy" state she's in for a long time. However, over the course of the episode Gangle starts becoming manic and intense, until she gets a chance to take off the mask and have the breakdown. The mask forced her to mask her true feelings for too long and they started to bleed through, but the mask still tried to prevent them, causing an emotional overload.
Later on, Gangle gives her comedy mask to Zooble for safekeeping, showing not only that Gangle was becoming more comfortable being herself around the others, and specifically Zooble, but also she wanted to wait until there was something she wanted to do while being happy, so she specifically doesn't mask her feelings until she wants to, rather than as an obligation.
Another aspect of giving the mask to Zooble is that she trusts Zooble to an extent that she doesn't trust the others, since Zooble actually tries to help Gangle rather than just take her at face value. Ragatha and Pomni both accept Gangle as she is, but their attempts to help come more from a place of "This person needs help so I'll help them!" Rather than how Zooble helps from a place of "I empathize with the feeling of putting up a front and will help cope with that as much as I can" and Jax antagonizes her from a place of "I empathize with the feeling of putting up a mask, and that's something I hate about myself, so I'll take it out on you." And Kinger is insane most of the time, and never really interacts with Gangle.
Anyways, most of that stems entirely from the line "My comedy mask is usually broken by now" providing a baseline to grow off of