Originally Posted by RivianWitch
I suppose the "good" choice would be to simply kill the demon, - but then what about the rift in the veil? Can one close that in some other way?
I´ve persuaded the demon to close the rift before I proceed with my part of the deal, later let the alchemist dude live, killed the demon on the way back. Destroying the tower probably doesn´t make much difference, at least when it comes to loot - best comes from the rage demon, secret stash and there´s that overpowered craftable item as well.