Dark Wren (Re-written)

Been a month or so, let's do this.

"It's been two days since we discovered the Red Amulet, and Wren's been pretty suspicious lately..." The Action Pack discover what is called the "Red Amulet" when they accidentally press a button on the wall of the Vault of Villains. After discovering it, Wren starts to act a little bit weird. Can the rest of the Action Pack find out what's wrong?