Go behind the scenes on the making of I Am Legend's alternative ending. Get the Special Edition Blu-Ray here: http://bit.ly/ShopLegend #iamlegend #willsmith Somehow immune to an unstoppable, incurable virus, military virologist Robert Neville (Will Smith) is now the last human survivor in New York City and maybe the world. But he is not alone. Mutant victims of the plague lurk in the shadows... watching Neville's every move... waiting for him to make a fatal mistake. Perhaps mankind's last, best hope, Neville is driven by only one remaining mission: to find an antidote using his own immune blood. But he knows he is outnumbered... and quickly running out of time. Connect with Warner Bros. Entertainment Online: Follow Warner Bros. Entertainment INSTAGRAM: https://www.instagram.com/warnerbrosentertainment/ Like Warner Bros. Entertainment on FACEBOOK: https://www.facebook.com/warnerbrosent/ Follow Warner Bros. Entertainment TWITTER: https://twitter.com/WBHomeEnt At Warner Bros. Entertainment, we believe in the power of story. From classics to contemporary masterpieces, explore and watch a library full of extraordinary, stirring, and provocative entertainment that goes beyond the big screen. Subscribe to discover new favorites from the studio that brought you Friends, JOKER, the Conjuring Universe, and The Wizarding World of Harry Potter™. I Am Legend | Alternate Ending | Official Behind The Scenes | Warner Bros. Entertainment https://youtu.be/nGUrIqR4Zh8 Warner Bros. Entertainment https://www.youtube.com/user/WarnerBrosOnline