l.......well for that u have to go to the practice mode....then in chat type : :/weaponx.....or /weaponx not sure either one of them......and u well have to choose between the good side and the bad...side....then u will fight sentinals 3 times.....if u pass that....u will ...a window will pop-up which has charles xavier's letter....and will give u a code for getting helpers like Dr.DOom..or Juggernaut !!
