[The operator strolling in the ship. (Maybe Spoilers)]

Hello ! I have a question that I need to know, the operator of Nyrem is sometimes in the ship strolling anywhere like sit down on the market console and calling him "kiddy" (like the final voice in The War Within) and the eyes of the operator are RED but the eyes of Nyrem 's Operator is WHITE, it is really disturbing and I'd like to know if someone can answer me because I don't have my operator acting like this in my ship but Nyrem do.