Thanos, possibly the most diabolical individual in the Marvel Universe, is back - and he's out for vengeance on all who would oppose him! Unfortunately for the Mad Titan, he's also heading for an unexpected reckoning...with his family. Take an ongoing walk on the dark side of the galaxy, and follow the deadly trail of destruction left in the wake of...Thanos! He is pure evil. He is unstoppable. And it's time for someone - anyone - to take him down....

See Thanos as you've never seen him before: powerless and alone! He is willing to do anything to survive...even if that means accepting help from the unlikeliest of places! And when a threat emerges that's even worse than the Mad Titan himself, every last one of our lives will depend on the weakened Thanos' drive to survive!

While one team of X-Men stages a daring rescue mission in Weirdworld, the members of another delve deep into their own teammate's psyche! Weird is nothing new for hardened mutants like Old Man Logan, Colossus, Iceman and Magik, but are Storm and Jean Grey prepared for what lies in the mind of Nightcrawler?