[@King Kindred] One thing i was wondering in regards to Zen-Aku's character development:

So, being that he's a Power Rangers character, i'm gonna keep any and all references specifically to Disney-Era happenings (Anything that happened between the beginning of Wild Force and end of	RPM) One of the idea's that i had for him gaining new weapons, like the rest of the Keyblade weilders, would be that, when he visits worlds, his spirit may wander off during it to learn from the Jungle Masters that are residing on that world, much like how Kingdom Hearts establishes that Final Fantasy character specifically come from Disney World (Zack and Auron are from Hercules World, Setzer and Vivi are from Traverse Town, etc.) I was gonna do it with worlds that make sense to the masters.

E.G: [url=https://powerrangers.fandom.com/wiki/Master_Phant]Master Phant[/url] would be from Tarzan or Dumbo world, [url=https://powerrangers.fandom.com/wiki/Master_Swoop]Master Swoop[/url] would be from Nightmare Before Christmas, the Masters [url=https://powerrangers.fandom.com/wiki/Master_Rilla]Rilla[/url], [url=https://powerrangers.fandom.com/wiki/Master_Lope]Lope[/url] and [url=https://powerrangers.fandom.com/wiki/Master_Guin]Guin[/url], being that they exist within "The Spirit World" would be found in the Underworld of Hercules World. [url=https://powerrangers.fandom.com/wiki/Robert_James]Master RJ[/url] being the Wolf would be from one of the Dog based worlds (101 Dalmatians, Oliver & Company, Lady & The Tramp, Jungle Book, etc.)

It mostly gives him something to do during the talky scenes where Dotty is being her hyperactive self and he's just brooding in the corner, as well as gives him something to work on.