RH's Beastiary Compilation #1
asriel, the first nephalem to be born in id, spawned from the the yahweh and lucifer himself, he became the archangel of death and embodies its aspect.
Terms of Service - Chapter 8
"are you suppose to be asriel from that undertale thing?" she hissed judging the costume, " dear, you are missing some real horns. there are some standards in costume that we expect here, but fear not, we have a set of horns to share here..."