Star Trek: Lower Decks could feature appearances by classic Trek characters. 1 / 7
Show creator Mike McMahan says Next Generation is his favorite Trek era. 2 / 7
McMahan says some Next Gen characters could make their way onto Lower Decks. 3 / 7
He says it would help build out the world. 4 / 7
It would also give him a chance to "work with some of my heroes." 5 / 7
McMahan was a writer for Rick and Morty, so he knows animated sci-fi. 6 / 7
Lower Decks is set to debut on CBS All Access in 2020. 7 / 7