Shadarine

Shadarine is the het ship between Shadow the Hedgehog and Marine the Raccoon from the Sonic the Hedgehog fandom.

Canon
In the Pre-Super Genesis Wave Archie Comics, Shadow was fighting Metal Sonic in the Sol Dimension, but fell into water during the fight. He was rescued by Blaze the Cat and Marine. While Shadow and Blaze got along, Shadow was quickly annoyed by Marine. The three teamed up to defeat Metal Sonic.

Fanon
Shipping the two romantically is very uncommon due to conflicting personalities.