There are only three episodes of Marvel's Agents of S.H.I.E.L.D. Season 2 left before Avengers: Age of Ultron debuts in theaters. Today, Marvel has revealed full details for the episode that will hit the same week as their blockbuster sequel. Will the two crossover? That's possible, as this latest synopsis teases a fight with Hydra. A fight that will continue on in the opening moments of Avengers 2. What can we except to see on the small screen with Agent Coulson leading up to Ulrton's big coming out party in two weeks? Take a look:

Learn the true origin of "The Cavalry" and Skye learns the truth about the Inhumans in a brand-new episode of Marvel's Agents of S.H.I.E.L.D.! Read the official synopsis below for the episode airing April 14 and keep your eyes on Marvel.com for S.H.I.E.L.D. updates. Also follow @AgentsofSHIELD on Twitter and like "Marvel's Agents of S.H.I.E.L.D." on Facebook for all the latest news!

The Dirty Half Dozen - Gonzales and Coulson must find a way to put their differences aside and work together against Hydra, even if it means teaming up with someone they don't trust, on TVGDtaIOxYCWLH||Marvel's Agents of S.H.I.E.L.D.}, Tuesday, April 28 (9:00-10:00 p.m., ET) on the ABC Television Network.

Marvel's Agents of S.H.I.E.L.D. stars Clark Gregg as Director Phil Coulson, Ming-Na Wen as Agent Melinda May, Brett Dalton as Grant Ward, Chloe Bennet as Agent Skye, Iain De Caestecker as Agent Leo Fitz, Elizabeth Henstridge as Agent Jemma Simmons, Nick Blood as Lance Hunter and Adrianne Palicki as Bobbi Morse.

Guest starring are Henry Simmons as Alphonso "Mack" Mackenzie, Ruth Negga as Raina, Henry Goodman as Dr. List, J. August Richards as Deathlok/Mike Peterson, Kyle Maclachlan as Cal, Edward James Olmos as Robert Gonzales, Jamie Harris as Gordon, Christine Adams as Agent Weaver, Mark Allan Stewart as Agent Oliver, Maya Stojan as Kara/Agent 33, Dichen Lachman as Jiaying, Luke Mitchell as Lincoln Campbell and Chad Cleven as Hydra tac agent.

The Dirty Half Dozen was written by Brent Fletcher & Drew Z. Greenberg and directed by Kevin Tancharoen.