With less than a month to go before the Marvel Studios sequel hits theaters, Captain America: The Winter Soldier has stealthily released a series of illustrated character posters featuring Cap himself, Black Widow, Nick Fury, Falcon and the Winter Soldier. It's a good bet that official versions of these will be online soon, but you can check out below our gallery of shots taken today on the streets of Los Angeles.

Opening internationally starting on March 26 and in North America on April 4, Captain America: The Winter Soldier stars Chris Evans, Scarlett Johansson, Samuel L. Jackson, Robert Redford, Sebastian Stan, Anthony Mackie, Cobie Smulders, Frank Grillo, Georges St-Pierre, Hayley Atwell, Toby Jones, Emily VanCamp and Maximiliano Hernandez.