What are the origins of Alexa and Sin?
Alexa the Hedgehog lives with her older sister, Alana the Hedgehog, in Station Square City. She is a middle school student who likes to draw and go on adventures as they are inspired by Sonic the Hedgehog. Sin the Hellhound is a dark entity that travels through shadows and absorbs light energy from sentient beings to gain power. Originally, Sin was a soulless canine creature lurking in the shadows for an eternity. To achieve a Mobian body, emotions, and identity, he absorbs light energy and manifests it to his liking. But this power can wear out sentient beings to the point of passing out, if not death.











