Book excerpt: Ben and his friends are growing-and so are their powers! As Ben Tennyson turns sixteen, he gets a replacement for the omnitrix called the Ultimatrix, which beefs up his old alien forms and gives him lots of new ones! There are new battles, new villains to fight, and new secrets to be discovered in the newest incarnation of the hit show. The Complete Guide will give fans all the latest info on the show and its characters!