In The Martian the whole story is about the Ares 3 crew, and we know from the book and movie that on the next mission (which I believe was a delayed by 2 years because their MAV was destroyed), Ares 4, there is a Chinese astronaut from The CNSA and the movie also shows Martinez as the pilot (maybe even commander) along side the Chinese guy.
I also know from the short story prequel (Diary of an AssCan: A Mark Watney Short Story)
I called Karen Rhodes (mechanical engineer for Ares 1) and asked how she handled Missed Orbit Scenario testing. She groaned and told me it was just as bad as I’d had it.
Ares 1 had a mechanical engineer named Karen Rhodes, but who else was in the Ares 1 crews as well as the Ares 2 crew and the Ares 4 and Ares 5 crews?