You think so ? But why would he do that ? ^^ (I must say that I didn't look at ToS for a little time now, shame on me). But if it's him, that's ok, I always found him hot x)
why... my personal analysis, each time there is a crossover, the two authors needs to agree on it... because in TOS, Selye was able to control the MC and tie him down, then he disappeared after its quest .. it is just personal prospective