(Note: In case you can't tell, this is all fanon. Please don't think any of this is canon content.)
Jelly Jamm Harmony: Mystery Voice
Focus character: Mini Gangnote
Oona cameo: Helping the Mini Gang find the mystery voice.
A mysterious singing voice is ringing through Jammbo.
- Lower-Deck Episode: This episode focuses on the secondary forms of the main five kids.