First off, probably should move this to Addon Requests.
That said, I have to agree that the first thing I thought of when I saw the Hermes was that I couldn't wait to fly this mission in Orbiter!
We've been somewhat blessed in the last few years with Sci-Fi movies featuring reasonably realistic ships. Gattispilot is doing a great job of modeling the vessels from Interstellar, and I'm really looking forward to whoever decides to tackle The Martian.
It won't be as easy a job as it first looks either. For the full mission the MAVs will also need to be modeled, and as far as I know we were never shown what the descent stage looked like before it was decoupled from the Hermes (presumably the hab module was the descent stage reconfigured on the ground -- I've only seen the movie once so forgive me if I missed something here like a separate clearly labeled descent stage sitting off to one side).