Not to be confused with the “Ultimate Lifeform,” this version of The Shadow is the primary antagonist of the Sonic and the Black Sun AU created by michimoomo. He is a malicious entity of pure negative energy manifested from the Chaos Emeralds, appearing as a dark, fog-like substance that often takes the vague shape of a hedgehog. Driven by a hatred for humanity’s abuse of Chaos energy, he seeks to assimilate all life into himself to achieve what he views as “perfection,” plunging the world into total darkness in the process. (GIVE CREDIT IF USED)