I AM Groot. I am GROOT. I am Groot. - Groot Call it a moodswing, or call it a moodSPIN, with Marvel Mighty Muggs, heads are going to turn..literally. This Groot Mighty Muggs figure features a push-and-turn mechanism so that when kids and fans continue pressing the button, they'll send the branched-out hero's head spinning! With 3 different expressions and a classic character design that'll have collectors doing a triple take, Marvel Mighty Muggs send moodswings on the upswing. Additional Mighty Muggs figures each sold separately.