Marvel's Avengers to be Delisted in September as Development Comes to an End - IGN

Crystal Dynamics is ending support for Marvel's Avengers a little more than two years after its original release. While solo and multiplayer will remain available after development ends, it will no longer be available to purchase on digital storefronts starting in September.
Crystal Dynamics is ending support for Marvel's Avengers a little more than two years after its original release. While solo and multiplayer will remain available after development ends, it will no longer be available to purchase on digital storefronts starting in September.

Marvel Entertainment, The JH Movie Collection's Official Wiki

Marvel's Avengers to Be Delisted, Development Stops - IGN News - IGN

Marvel's Avengers: The Extinction Key by Keyes, Greg

Marvel's Avengers development is coming to an end - The Verge

Marvel's Avengers to Be Delisted, Development Stops - IGN News - IGN

Marvel's Avengers is coming to an end, will be delisted from digital stores in September - Explosion Network

Marvel's Avengers Is Shutting Down

Marvel's Avengers Gets Dramatic Discount Ahead of Delisting - IGN

Marvel's Avengers Has Been Delayed - IGN