The people with the Grey aura are strict when it comes to their work habits. They are the ones who would rather not join any work gossip, focusing on their work instead. They do not have the time for small talks, and they would rather be left alone to do their tasks by themselves. The Grey aura people are similar to a lone wolf, they are very much hard working but they feel like they work better by themselves and not with anyone else.
These people are certainly ambitious but rather stick to what they are used to. That means they do not go outside of their comfort zone at work, too. They stick to the rules as much as they can. When they work, they focus on following each and every guidelines available. People with the Grey aura are more comfortable with following such a set of guidelines, they feel more at ease this way. They are not great at adapting to new things. Rather, they stick with the old and what they have been used to doing.