Heroes Reborn, the comic book series that has created a new reality, a world without Avengers, a world with the Squadron Supreme taking their place, and all of the Marvel heroes; reality rewritten as a result. But Mephisto did make an appearance on the comic. Mephisto Is The Big Bad Of Heroes Reborn – Unless He's The Big Good? Mark Bagley created a number of trading card variant cards, given away with the comic book, and featuring members of the Avengers as Super-Villains and Supreme as Super-Heroes. Which gives the Avengers quite an intriguing ally on their side, the silhouette revealed…