The requisite "Teenage Mutant Ninja Turtles" character posters are here - or at least half of them, anyway.

Since star Megan Fox asked fans in a video put out earlier today (embedded below) to tweet out #hashtags for their favorite Turtle as a means of unlocking each heroes' individual one-sheet, Leonardo and Michaelangelo's have so far been released (does this mean they're the most popular?) with Raphael and Donatello's soon to follow. After the whole set has been successfully #hashtagged into existence, Fox promises that a brand-new trailer will be coming hot on their heels.

Check out the first two posters below, with the others to be added as they become available.

"Teenage Mutant Ninja Turtles" hits theaters on August 8.

A former contributor to sites including MTV's The Backlot and Bloody-Disgusting, Chris Eggertsen worked in film development before indulging his love of pop culture writing full time. He specializes in horror, the intersection of social issues and entertainment and Howard Stern. He's on Twitter @HitFixChris.