Talk:Smelter Demon/@comment-76.17.157.108-20140417192503/@comment-76.17.157.108-20140418225210

I believe that the Princess (Sinner) somehow obtained Izalith's Lord Soul after Vendrick stole the Soul Vessel (that contained it).

Also I think that her attempt to create the first flame turned the Prince into the Smelter Demon, and THEN he led his father to sinking the iron keep into the flames.

You may be right, but I was pretty sure that the Smelter Demon soul or set said something about him being responsible for the downfall of the Old Iron King. This would indicate he was actually around before the lava flood.