I ship Sonic the Hedgehog with Christopher Thorndyke.

Why? Both of them have something the other needs. Chris is one of the most misunderstood characters in the Sonic franchise and the air time he got in Sonic X didn't quite do him justice, although I understand why the creators of the show prioritized the main action-packed plotline over the Chris subplot. Chris represents an increasing common issue that was designed to relate to a lot of viewers: feelings of loneliness, lacking a purpose in life, and lacking friends who truly understand you for who you are. Chris made some friends at school but they could not provide the deep companionship, true understanding, and allyship that Chris needed. The along comes Sonic. Sonic is the first and perhaps only being in Chris' life who could provide the deep companionship that Chris needs and could truly understand Chris for who he is and without judgement, which also aligns with Sonic's life purpose of being of service to others and helping the vulnerable. Notice how Sonic is always there for Chris and never runs away from him as he often runs away from Amy. Sonic stayed loyal to Chris even when Chris kidnapped him. Sonic and Chris have an even deeper bond than typical boyfriends.

And I truly believe that Sonic and Chris have sexually experimented on each other at least once, and that they probably started having sex with each other regularly since the middle of the first series