There are 9 worlds with World Tree Branches, plus the Miniature Garden. A total of ten. Only 3 of those worlds are confirmed to still have avatars (that aren’t Lutria’s children). This is the list of worlds, trees and their (potential) avatars, as well as “none” marked with those that don’t have an avatar/aren’t confirmed to still have an avatar.
The Worlds, their Trees and the confirmed Avatars (as far as we know).
Earth—King Tree—Laila (Darkness).
Tortus—Great Tree—none.
Hell—Demon Tree—none.
Star Spirit World—Star Tree—Lutria.
Sky Dragon World—Dragon Tree—none.
Factory World—Sacred Tree—none.
Fairy World—Heaven Tree—Blau Niebel.
Calamity World—Grudge Tree—none.
Desert World—Blessing Tree—Faltina.
Miniature Garden—Treasure Tree—Enti (Wind).
The potential Avatars not yet connected to a tree.
Udar (Lightning).
Oros (Earth).
Soare (Fire).
Barahu (Ice).
Meeres (Water).
So, my question is, which of the potential avatars that aren’t connected to a tree yet will be connected to which tree? I’d like to hear your opinions.