Fandom PSLs

jeremiah for a gotham based psl. would love to world build into something au

Interested in science fiction? In worldbuilding or IC cultural exchange? Meaningful conversations about big issues, along with moments of dramatic action and light-hearted fun? I'm looking for a PSL where I play a spacefaring OC of mine, and you play either a canon character from a futuristic, space-based setting such as Star Trek, Firefly or Andromeda, or an OC from one of these settings or from one of your own creation.

I'm looking for friendship or mentoring lines, or characters who initially dislike one another but have to work together. Light romance is possible but would have to develop organically, and only if appropriate for the characters. I'm not interested in a purely romantic line and I don't write smut.

I know that it's an unusual request and something of a long shot, but if you're interested, or at least intrigued, you can read much more here.

[Crossposted, apologies if you see this more than once!]

Any takers for a TK against my Buck? Thinking of the timeline of the crossover episode when TK thought Buck was interested in him.