After years of troubled production, a first teaser trailer for the upcoming Teenage Mutant Ninja Turtles reboot is now online, and can be seen on YouTube. The preview features only fleeting glimpses of the heroes in a half-shell, with the main focus being on Megan Fox’s April O’Neal. Those who want to wait to see the trailer on the big screen should be able to do so when Captain America: The Winder Soldier opens next week. The live-action/animated movie kicks its way into theaters on August 8th.