Trivia: Dragon Ball Multiverse
- Ascended Fanon: At least in the English version of Dragon Ball: Xenoverse, Freeza's race are referred to as Frost Demons every now and then.
- Author Existence Failure: Gogeta Jr. quit the project sometime in, resulting in hiatus as they find a new artist.
- Blooper: Some of them were made public in the shape of minicomic.
- Fan Nickname: "Zen Buu" for Buu from U4. It's a Japanese pun on the word 'zenbu', meaning 'altogether' or 'entire', but still applies to the character since Zen Buu - having absorbed "everyone with a power" in his universe - has an eerily calm persona.
- I Knew It: Back when the 18 vs. Yamcha fight started, a few fans predicted that Yamcha was actually a cyborg. A few pages later, this was confirmed.