What happend to the 2nd?

I was going to confidently say Heinz 1st is the Lich but then I got confused about trying to remember the storyline and now I'm mathing the fuck out of my vague memories Probably the buff af mercenary clone? He was created early and sent to the village, died and took 7 days and since Heinz 2nd took his place he has no reason to come back so Heinz resumed his off screen training to level up his "Tough" ability

idk man, maybe he truly died in the fire

heinz 1 is dead, at death the avatar is wiped, and the slot is on cooldown for a week.