Twelve Forever

Annoyed when her mom brings her books about puberty, Reggie throws them into a volcano and unleashes a new nemesis: the Butt Witch.

Esther, the new girl at school, joins Reggie and Todd on Endless Island and discovers a cool secret power while battling the Butt Witch.

When his big brother goes away to college, Todd creates a replacement: Guy Pleasant, a dashing, guitar-playing dog prince.

Esther, Todd and a reluctant Reggie investigate the island's many mysteries and find themselves trapped in an endless series of rooms.

Reggie directs the residents of Endless Island in a new episode of "Space Draculas," a show she created with her brother when they were little.

Mack and Beefhouse host an arts and crafts day on Endless, but a potion from the Butt Witch causes the happy couple to fight.

Reggie's mom takes her and Esther to the mall for a girls' day. But shopping for dresses isn't Reggie's idea of fun.

After a frustrating day at school, the friends hold their own classes on Endless -- and find that teaching's much tougher than they expected.

Esther, Todd and Reggie discover a grocery store on Endless where all the food brings back humiliating childhood memories.

Reggie's garden is a mess, so Esther hires a penguin personal assistant to help her clean and organize her things.