gamefreak33797, So, if Grey and absorb emotions. Is he able to really...I don't know...dismiss the emotions or handle them? Because too much emotions (and pain for that matter) can overload.
Emotional overload, mental breakdown. Too much physical pain, and he can faint (not sure if he could die from it, since the body would still be good, just the feeling of pain overloading his conscious limits.)
Sorry if all these questions are bothering you.