From afar, Lenny Kravitz may seem like a laid back dude, but a new ‘Funny or Die’ clip, Kravitz reveals a darker side of the retro rocker and his explosive temper.

In the clip, aptly titled ‘Lenny Kravitz Is Angry,’ the rocker is well … very angry, taking out his aggressions on grandmas, bunnies and kites -- you know, all the rotten things in life.

If there were a rock ‘n’ roll version of the Incredible Hulk, Kravitz would be it! The clip, set to an uplifting little ditty, shows Kravitz going nuts in traffic, punching a tourist for mistaking him for will.i.am from the Black Eyed Peas (and really, who could blame him), and taking out his anger at an unsuspecting victim in a waiting room.

Kravitz, who proves to be a good sport throughout, is thoroughly believable as a stark raving lunatic; check out the full clip below from ‘Funny or Die.'

Kravitz released his latest album, ‘Black or White America,' on Aug. 30.

Watch the Lenny Kravitz ‘Funny or Die’ Video