I'd just like to point out that, having read the scene where Seth speaks to Adam before talking to Gumillia, nowhere in it does it actually state that Adam is also the "Demon of Wrath". Seth did not say "You and I are both 'The Demon of Wrath'", he said, roughly, "I will [act/speak/etc] befitting myself, as the 'Demon of Wrath'."
Adam is not the Demon, nor does he share the title.
Only saying this because it claims so on his page and other places on the wiki and. Well. It's blatantly not true.