Board Thread:Speculation House/@comment-78.150.183.157-20141024001128/@comment-4010415-20141024052140

165.234.189.83 wrote: It isn't and monty's said as much, it's just errors. I don't recall Monty ever saying that Neo's eye color changing is an error.

In fact, the way they were changing in No Brakes, it looks completely and totally intended and deliberate, not an error.