Here is the latest boy's toy for Happy Meal US featuring Ben 10 Ultimate Alien. There is a similar set released here in the Philippines with four chracters only and from the original aliens from series one of Ben 10. If i remember right they are Diamondhead, Fourarms, Heatblast and Upgrade.
Water HazardUltimate Humungousaur
Ultimate Echo Echo
Armodrillo
Ultimate Cannonbolt
Rath