The original Fantastic Four are dead, and a New Fantastic Four has taken their place! But what can the team of Iron Man, Hulk, Spider-Man and Wolverine do against a foe as powerful as Thanos bearer of the Infinity Gauntlet?<br />When it takes all the power of Iron Mans amazing new armor, all of Spider-Mans attitude, all the Hulks brute strength, and all of Wolverines underhanded tricks just to survive...what can the New Fantastic Four do to win? The answer lies within this cosmically power-packed issue!<br />Featuring Part 3 of What If the Runaways became the Young Avengers?