I mean, I guess navy blue and gold trim is sort of a staple for a Navy uniform. But given the context of this show, they totally went and dressed him in a way that brings Eric to mind, which is rather curious. They didn’t have to make Killian a Navy man in that uniform at all, they coulda given him a different back story. So did Killian possibly serve in the Navy that served Eric’s ancestors? Could we maybe be getting a Hook/Eric mashup of sorts after all?