When it comes to Insomniac's planned X-Men game, the biggest obstacle that it will face is an inescapable choice of who to place on the team's roster. Considering the sheer amount of superhero games released in recent years, with more on the way, an X-Men game will need something special in order to stand out. However, in order to reach that level, there are a lot of important decisions that have to be made first. The right call could help to elevate the game, especially if it resonates with fans. Of course, nothing will be set in stone for some time, so speculation should be expected.