Jack is back! The first trailer for the long awaited sequel Pirates of the Caribbean On Stranger Tides has hit the net. Disney has released the footage, which features an introduction by franchise star Johnny Depp. If you attended this year’s San Diego Comic-Con you’re more than a little familiar with his greeting. Take a look…

Get the Flash Player to see this content.

When we think of the Pirates franchise, dangerous mermaids never come to mind. Who would have thought that Ariel and the rest of her friends could be so deadly? And what about all the zombies in this movie? It’s like “The Walking Dead” but on water.

Captain Jack Sparrow (Depp) finds himself on an unexpected journey to the fabled Fountain of Youth when a woman from his past (Penelope Cruz) forces him aboard the Queen Anne’s Revenge, the ship of the formidable pirate Blackbeard (Ian McShane).The film also stars Geoffrey Rush, Ian McShane, Gemma Ward, Stephen Graham, Richard Griffiths, Kevin R. McNally, Sam Clafin, and Óscar Jaenada.

Pirates of the Caribbean On Stranger Tides is directed by Rob Marshall and scheduled to hit theaters on May 20, 2011.

What do you think of the first trailer for Pirates 4?