He tells Slash Film that there are some things from that show that you can't get away with when you're writing for the Star Trek universe. "A big thing that was important to me was figuring out how do we comedically access these characters," McMahan says. "How can these characters be funny and not break Star Trek? You can't have a Morty in Star Trek. You can't just have a stupid person in Starfleet, otherwise it breaks the aspirational paradigm of what humanity is like in Starfleet. So our leads are foils for each other, but they're very much ingrained in Star Trek."