The Great Sacrifice (Shadamy)

When Amy follows Sonic into the woods for her only to see him with another girl. feeling heartbroken she tries to get over him by hanging out with his rival Shadow But when Mephiles returns things didn't go out so well eventually causing Amy to make the biggest choice of her life what will happen?..who knows?..........NOTE: Let me know if you enjoyed this kind of thing, there are other ships that I wanna do like. (Mephiles x Amy) (Scrounge x Amy) stuff like that the only ships I won't do are 1. (Sonadow)- because I just don't like the idea of them together but just so you know I AM NOT! against characters falling in love with the same sex I just don't like the idea of Shadow with Sonic since they're Rivals and it kinda feels weird to me. 2. (Shadow x Rouge)- because I like more of the idea Rouge with Knuckles and Shadow doesn't really see Rouge as a friend more like a work partner instead so that's why 3. (Tails x Cosmo)- Yes I know that Cosmo was Tails first love interests but I never really cared about Cosmo so yea and besides I like Cream with Tails more than I do them 4. (Shadow x Maria)- because I've always saw them as a sister and brother more than a couple...5. (Mephiles x Silver)- again it just feels strange to me I just don't think they go to together in my opinion....