We were really hoping that this Ultimate Omnitrix from the new Ben 10 Alien Force range was going to rock our childrens’ worlds. It will no doubt be a must have for any Ben 10 fan addicted to role play fun but it’s not quite as good as we’d hoped. The accuracy to the watch in the new show is fantastic. You attach the mini translucent alien figures to the top of the watch to activate each alien. This reveals the alien’s voice and name, like on the show, and is super cool.