How is this even a contest? Shepard stands no chance. His armament may be vastly superior to John's, but that's of little use when your target moves incredibly fast and has weaponry that's still sufficient to kill you in a matter of seconds.
But you seem to forget about Shepards special ability like Biotics which he can use to throw chief around like a rag doll with, Shepard also has shields which are just as good as the ones chief uses
Quirkyadventures wrote: But you seem to forget about Shepards special ability like Biotics which he can use to throw chief around like a rag doll with, Shepard also has shields which are just as good as the ones chief uses
Not every Shepard has biotics. None of mine did. And therein lies the problem with this question. Chief is more-or-less a known quantity but Shepard is too much of a variable.