Super Heroine, Amy Rose

Amy Rose contracts N.I.D.S. Now immune compromised, the only person who can be around her without risking her life, is Shadow the Hedgehog.
As Tails searches for a cure, Shadow offers to take care of Amy in his secret cottage away from civilisation-Shadow being the perfect candidate in doing so, having taken care of Maria while she suffered from the disease.
As the two begin to get to know each other on a more personal level, feelings for one another begin to bloom, causing a world of internal confusion.
Shadow-wanting to keep it professional-with Amy conflicted about her feelings for Sonic. Will the two end up confessing to one another?
This is I Can't Breathe Without You.