I guess I'll step in then...

Elemental Attack won't work very well against Sigma. X's weapons don't do well against Sigma (those lightning, fire, ice, acid, water etc). Most of the time X would end up using X-Buster, a non-elemental attack to deal out damage. In Zero's case, it would be Physical attack.

In most forms, Sigma will have some sort of protective shield, be it an energy one around him...or Sigma will be totally covered with armor, leaving only 1-2 spots vulnerable. Only the precise attacks will be able to damage him, for most of the other "big" attack would get blocked/absorbed by his armor.

That's just one of the many forms of Sigma. (The normal size Sigma)

In the different X series, Sigma would usually have another form. (The bigger Sigma, so to speak.) The way I see this is, Sigma would use the surround as his attack. In X4, he would suck in a lot of junk metal (and the metal will deal physical damage), or blow his opponent to the wall (usually with spike, a touch-and-die spike in the game).

In this arena, Sigma certainly has the advantage. The funhouse. Filling with traps and everything, I'm sure that Sigma can use them to his advantage.

Usually, in this form, Sigma will have a very destrutive weapon in his hand (usually laser), and he won't hesitate to spread that ray of death across the room. Sometimes he will have multiple (body) parts in the room shooting laser at the same time to the victim.


I'll be back...to this battle.