Branch and The Magical Gem Thief

When an certain traitorous troll steals an magic artifact from Poppy's pod, She and Brozone tried to find him but they realized that he had entered into a wormhole that lead to an different world that they have no idea what is in there..And Branch, being an survivalist and the only capable troll, ops to go after creek to get the magical object back and once he did, he wakes up in an place that is very different from his home but when he goes to find a mirror....he discovered that he wasn't a troll anymore...