[@RumikoOhara]You could just write one in orplay a second character.
Or we could go a different route.  Last time I had Anarchy date Terra, who was just a civilian in college.  This time, Trinity could be dating Anarchy.  Their goals are quite similar, as are their jobs.  He can even feel pain and trauma, similar to her seeing it. Sure, it might not last, but it could work for a little while.