Michaelangelo wants to show off the bass system inside the Turtle Van, but accidently fires a low-flying ground to air missile in the second clip from Teenage Mutant Ninja Turtles. The four brothers are showing off their deluxe Van retrofitted for warfare to cameraman Vern Fenwick (William Fichtner), trying to impress roving reporter April O'Neil (Megan Fox) with their gadgets...But this game of show and tell doesn't quite go as planned. Check it out as one turtle's fat fingers brings more 'boom' than expected:

There is also a new piece of Teenage Mutant Ninja Turtles promo art floating around the Internet that shows of Master Splinter in all his glory. Check it out:

Teenage Mutant Ninja Turtles Promo Art

The city needs heroes. Darkness has settled over New York City as Shredder and his evil Foot Clan have an iron grip on everything from the police to the politicians. The future is grim until four unlikely outcast brothers rise from the sewers and discover their destiny as Teenage Mutant Ninja Turtles. The Turtles must work with fearless reporter April and her wise-cracking cameraman Vern Fenwick to save the city and unravel Shredder's diabolical plan.