The girls lose control of their tempers, causing Mt. Krakatrolla to erupt.
Sapphire has to confront her fears.
Simon follows the Trollz to a tropical island.
Ruby travels to Simon's home to defeat him.
Ruby wants to know why the Trollz are behaving so badly.
There's a new girl on the block who tries to break up friendships.
The guys sneak into the Amber Caves to acquire magic amber for themselves, but it is a trap set by Simon.
Rock's jealousy of the girls' magic starts a foolish fight that strands the Trollz in the woods.
Onyx returns to the Haunted Woodz, where she falls into Simon's hands and is transformed into a tree.
Simon almost ruins homecoming.
Onyx and Topaz go on a midnight mission to unmask the mysterious missing Ancients.
The girls come upon a way to sneak into King Simon's castle to stop Simon from sucking the magic out of Olde Worlde Trollzopolis.
Ruby loses an ancient ring that belonged to Amethyst's grandma.
Disguised as a cute troll, Snark crashes Jasper's party.
Sapphire buys a magic mirror pendant, which elevates her ego.
Topaz wants to use spells to change herself but accidentally turns Jasper into a sneaky geek.
The BFFL fight past mud monsters and stone ogres in the Haunted Woodz.
Mica returns and challenges Onyx to a skootz race rematch.
Sapphire falls for a skootz-racing senior, who is using her to build a superskoot.
The girls try to use a list of chemistry ingredients to send Simon back to the Shadow World.
Simon takes advantage of Topaz's weak will and possesses her body.
The girls discover that their belly gems are dimming, so they must escape Simon the Gremlin to bring back the glow.
The girls inadvertently release the evil Snarf from the Ancient World and have no idea how to get him back there.
The Trollz visit the Ancient World and meet the mysterious Obsidian.
Ruby, feeling Amethyst upstages her, kicks her out of the group, leaving the friends to try to reunite them.