Chaotic Extraction

When Shadow is drained of all of his chaos energy, Sonic is the only one who can help him. In critical condition, Shadow's only hope to survival is Sonic's own life force, which means staying at Sonic's side for months before being able to go out on his own again. (Sonadow/Shadonic)

Blue and hairy ~ sonadow

When Shadow ends up getting attacked one late night by a blue slobbery furball, it becomes apparent Sonic's 'problem' has returned...