Anger Management Pack

The Anger Management Pack is a DLC Pack for Angry Birds Trilogy, for Xbox-360, PS3, and 3DS. It is available to download on Xbox Live or PSN. It is un-available on 3DS. It contains 130 levels, from Season 2 from Angry Birds Seasons, and Birdday Party from Angry Birds. The original trilogy levels only had the levels from Poached Eggs to Mine and Dine, and all the Season 1 levels. This is the first time the Orange Bird and Pink Bird (not really) can be used in the game, along with the Mighty Dragon.

Trivia

 * This is the first time DLC was a part of the Angry Birds Series. (Unless updates count)
 * It is possible the upcoming Wii U version will already have the DLC with it.
 * The DLC may also be coming to 3DS.
 * The Wii U version may also include Bad Piggies (Episode), the other 15 levels of Birdday Party, Haunted Hogs, and Winter Wonderham, or they could just be in another DLC pack.
 * This is the first time the Chrome Pigs are seen in any of the DLC episodes.
 * There might be another DLC pack containing power-ups.
 * There might be another DLC pack that includes the rest of the cutscenes and current levels of Angry Birds Rio.