Start collecting this fantastic new collection from Merlin! When 10-year old Ben Tennyson discovers a mysterious device he gains the power to change into different alien heroes, each with uniquely awesome powers. With such abilities at his disposal, Ben realizes a greater responsibility to help others and stop evildoers, but that doesn’t mean he’s above a little super-powered mischief now and then. There are 204 stickers to collect, including 24 fantastic animation stickers, where you can watch Ben turn into his alien heroes!