oh, that sounds cool! also, hella useful. and this guy would be in complete support of evo superiority - i think he comes off as distinctly neutral, but is not above using his powers to extend his life at the cost of others, mostly humans.
if it's at all realistic, i'd be interested in having this guy involved with the club for awhile, maybe almost as a historian/secretary? he could have been around for a great deal of their history, mostly just witnessing it, but with no desire whatsoever to be the group's leader, so he instead throws his support behind someone who's got leadership potential