Jim and Blair met when Blair snuck in to see Jim in the hospital. He pretended to be a medical doctor and almost got in trouble for it, but Jim needed his help. Jim didn’t know what he was, a Sentinel. Blair did and explained it all. Jim was resistant at first, but slowly learned to accept what he was and used it to protect his territory (Seacouver).
Blair moved in with Jim and they became friends. After a few bumps in the road: the evil Sentinel and the Dissertation Fiasco to name a few, Jim and Blair finally admitted they loved each other.
Jim was the first Sentinel since forever. Blair had found others, but they didn’t have all five senses online. Blair thought Jim was the only one, but he was wrong. Now that Jim retired from the force and Blair quit his job at the university, they set up shop in an office space. They want to help other Sentinels and Guides figure out a balance.