Pick the topic for an upcoming BE pic! (Patreon)

Hey folks, we've still got another Sweater Stretcher reward coming up (spoiler - it's an animation, which my computers are madly trying to render out at the moment), but in the meantime I have a poll for you fine folks!

I've been feeling the sci fi groove at the moment, so I figure I'd let you all pick which sci fi franchise you think would make for an interesting BE scenario.