"Humans and robots living together in harmony and equality. That was my ultimate wish." -Dr. Thomas Light
On the Normal and Hard Modes, if Axl was the one who defeated Lumine, there is a post-credits scene where we see a fragment on Axl's helmet after he was knocked unconscious by Lumine.
A message after the credits have finished rolling reveals that following Lumine's death and the news of him going Maverick halted production of Copy Chips. But the production of disputed chips resumed years later due to the need of advanced Reploids for space development, despite the advice of those who studied the history of Copy Chips and their consequences.