According to Animator Nik, there’s a talk about whether Project: Expedition will have a spinoff animation as a way to build up the final Movie.

There was ONE titled “Expedition: Hawkeye” taking place before the event of the main story, and introducing G. Aerial backstory. However, as of right now, Animator Nik doesn’t really plan to make both a prequel and sequels to Project: Expedition in the future, as it’s going to be his FINAL Sticknodes Animation. But who knows, in the future we’ll see how it goes.
Stay Tuned for more info! 😉