Zombie Worm

The Zombie Worm is a zombified, green version of the character Lex from the PopCap game Bookworm Adventures with a zombie head, and appears next to Lex when the player is scrolling down on the Achievements area on the way to Zombie China and in the Xbox 360 version of the game. In the iPad version if you keep scrolling down, you may recieve the Down the Hole! achievement.

Trivia

 * It is one of the four zombies seen under the achievements page.