This is Pavo, also known as Andrealphus publicly, Andre for short, (his stellar status is often hidden due to plot related reasons) So he goes around pretending to be a Daemon and providing knowledge and precise calculations and measurements- which is quite easy with all his extra hands! He is exceptionally intelligent, chatty, and brisk in his practices. Ask him about the stars and how to chart any geometrical pattern and place and he will draw you a 4D map!

He's a keeper of the hidden aquatic library of Aquarius, So he's often left to his own devices, but summonings do occur every now and then.