Hercules, Dahak (in Iolaus's body) and others in “Darkness Rising”

I don't know where you came from, Dahak, but you're not staying.

(cries) I come back all the way from the dead just to see you and this is the thanks I get!

You may have his body, but you're not Iolaus.

Really? Then who am I? Hmm, I guess this is a question everybody asks themselves sooner or later, don't ya think? Pity I had to die to find my answer. Still, better late than never, huh?