Is it necessary for Asire to
die in every platrough?
I don't think so.
Assire was only called to Loc Muine because Vanhemar was dead and they needed someone to turn Triss back. Vanhemar only gets killed in the Kaedweni Camp on the Iorveth Path. On Roche path, he would presumably have done the magic, so Assire wouldn't have been in Loc Muine.
The Vodyanoy priest (the one ate the lady of the lake altar) form TW1, the lady of the lake, and Siegfried!
Love that priest =D you bunch of wichmolol!