Have great fun with this Ben 10 Top Trumps card game! Ben Tennyson is just like any other 10 year old boy until he finds an alien watch that gives him the power to turn into alien superheroes! Join Ben on this amazing Top Trumps journey, with Gwen, Grandpa Max and all the Omnitrix aliens, including Heatblast, XLR8 and Upchuck.Who has a greater capacity for causing Mischief & Mayhem? Would Four Arms win a strength contest against Diamondhead? And which of Ben's alien forms rates highest on f