[1.2.198]Goldrich Event, Sleepywood Expansion?

Tristan is also heavily involved in the Berserk quests if I remember correctly, I seem to remember having to find the shield that Balrog broke or something that belonged to him. Makes sense that the boss would be a balrog

That's Sayram, he's a different Hero (but it's in the same vein as Tristan). He has more to do with Leafre than Vic.