Wenger rarely picks his best team,
never takes
into account form or ability, often uses players that do not
fit his
system, and almost always puts players in the wrong positions.
Exactly how different suits can grant you new powers and why you're capable incorporating these X-genes
into your body are
never actually explained in the game, and don't really
fit in with the comics in any way, but if taken from a purely gameplay point of view it's a decent
system that offers a surprising level of customisation to your character, allowing you to create your perfect blend of mutants in one walking badass, and trust me, by the end of the game you will be a badass capable of taking down huge amounts of enemies without breaking a sweat.