Vin Diesel might be a genius. He first stole our hearts playing the titular character in The Iron Giant and did it again this year voicing the lovable Groot in Marvel's Guardians of the Galaxy. If you say that you didn't feel feelings at the end of either of those movies, we'll believe you, but you also probably don't have a heart. In any case, Diesel seems to have a penchant for playing beastly, but very gentle, characters (even Dom is a bit soft-hearted) and he does it to perfection. To celebrate the release of Guardians on Blu-ray and DVD, Marvel has released a clip of Vin Diesel uttering "I am Groot" in 15 different languages, giving worldwide moviegoers an authentic experience with everyones new favorite tree. Check out the awesome video below.