Sonic the Hedgehog 3 (2024) Movie x Sister! OC/Reader
24 parts Ongoing Sonic, Gwen, Knuckles, and Tails reunite against a powerful new adversary, Shadow, a mysterious black hedgehog with powers unlike anything they have faced before. With their abilities outmatched in every way, Team Sonic must seek out an unlikely alliance in hopes of stopping Shadow and protecting the planet.
But all Gwen sees is that Shadow is driven by anger, revenge, and pain... Will she be able to save him from the pain he suffered??