Something like less than 1 %<| sep |> Lore wise I say it has to be one of the bearers of the original Lord Souls undiluted , or the Soul of Cinder . I ' m leaning towards SoC because of what it represents . Aldia is probably a pretty good contender too , since he literally cannot die . Getting back to one of the Lords , Izalith is an interesting case , imo . She created all the demons and an alternate Flame . It may have been uncontrolled but creating multiple sapient species and an alternate source of power is kind of crazy . Her Legacy is just as pervasive as Gwyns was well until DS 3 and Miyazaki decided that Chaos is dying out in direct contradiction to DS 2 , because he hates DS 2 with the fury of 10 , 000 dying stars , probably . Although you could argue that Chaos is tied to the same cycle as the First Flame which is why its dying out .