The Rahkshi in the doppelganger world serves Millennium and his Toa. They were used to kill of most of the Glatorians and have captured many Matoran and Agori to be used as slave. The Rahkshi here is one of the many different ones that serve the doppelganger Toa.
I had a Turahk as my first Rahkshi but didnt get the other 5 unfortunately. i decided to just use the stars Rahkshi because i had no idea what to do with the head-spine piece so i just made this.