Hey im going to play the role of the necromancer and revive this dead thread.
Ive actually googled the peacock spirit on numerous occasions over the years. Ive finally decided how i was going to bring him into the game though. In alot of older 80s occultism animes the peacock is synonymous with a phoenix which makes alot of sense when you start reading the entries in pathfinderwiki on the
Peacock spirit, peacock angel, melek taus and szuriel horsemen of war. Im thinking melek taus was an archon magi that was defeated and bound to szuriel this the reason he is carryong her blackblade greatsword lamentations of the faithless.
The peacock angel melek taus then reincarnated into the peacock spirit, losing power as he lost faith and endentured to an archdaemon he grew bitter and fell from grace giving him his alignment shift to lawful evil in this state he was unarmed and became a wizard/monk using his might and magic in an effiecient martial arts style.
Eventually a time of peace ensued lwaving the newest incarnation of the horsemen of war in a weakened state while simultaneously his faith was stumbled upon this granted him some hope shifting his alignment to neutral lawful he took advantage of captors weakend state and broke his bonds. Once again reincarnating into the Peacock king where he almagated his previous forms into a more balance being. Taking it as a personal quest to correct his misguided worshippers views. Which consist mostly of scholars and monks that remain in his former temples, including the monks of the white feather.
In in my game we will be playing in a pocket dimension within golarions steaming sea and this dimension has just ended a century of civil war among the races and entered and era of peace. The peacock king has just arrived at a newly discover mega dungeon and has issued the dungeons completion as a challenge for all life. He says "I have escaped my bonds and been reborn by the actions of the races now help my faith be reborn as well, work together and conquer this challenge then i shall know" theres also one more catch this dimension has been a 2 way portal up until the issueing of the Challenge at which point it becomes a roach motel. After the dungeon i was thinking about either donning champions of the PK or setting them on a quest for the revival of the other fallen/dead deities. (Aroden might be in the bottom of the dungeon being tortured depending) theres also been a part where they interacted with acavna in mordant spire who mentioned lamashtu and the god former god of beast but alas the key to their freedom would be the king of rebirth. Just wanted to share this incase someone else has hit all the same leads as i did and didnt know where to go with it