en 10: Ultimate Alien Episode 9 Hero Time will be aired on 18 june 2010. This time Ben invited to celebrity party, but many robber come to kidnap celebrities. Ben try to stop them,when on of them try to escape Captain Nemesis, Ben’s favourite hero arrives and knocks him. In this episode Ben will use Spidermonkey, Goop, Water Hazard, Rath, and Armodrillo.Ben 10 Ultimate Alien Hero Time Preview Video