Burt Diamond

The Developer is the main antagonist for Twisted Thicket Island.

Role In Twisted Thicket Island
The Developer asks for your help when you first meet him, stating that the forest creatures prevented him from finishing his construction project. After you get past the creatures and arrive at the Elf Queen's realm. The Developer and his goons the lumberjerks arrive and he reveals that he wanted to get rid of the forest to make space for his construction project, which he reveals is to create the largest casino on Earth. He and the lumberjerks shatter the magic orb, leaving the forest defenseless and turning all the forest creatures to stone. You must then harness the powers of the forest creatures and use a mystical Amulet to defeat him before he gets to the forest. After doing so he promises never to harm the forest again and gives up the shards. It is unknown what became of him afterwards.

Trivia

 * According to the Poptropica Tips and Tricks app, his name is Burt Diamond.