One day, I was buying some juicy fruit and in my peripheral vision were these gigantic breasts...on a dude. Real breasts! I touched them to verify. I was green with envy. With the help of hormonal injections, she (the aravani) bloomed into this hot lady creature with long ass finger nails.
Based on The Ride of the Valkyrs (1909) by John Charles Dollman and not the Nazi film that Scientology dude in heels played in. She is the "chooser of the slain". In Valhalla, she is the warrior who gets to chose who lives or dies much like the female version of the Grim Reaper or Angel of death. Some real gangsta Asgardian shit! Sources: Marvel Univ. , Wiki