Cross

From most crewmate's perspective, Cross is a stoic, hard worker who doesn't give out many emotions. "Scary" is something else that could be heard about him; his silent stares are often enough to put someone back in their place. He doesn't like to beat around the bushes and is usually direct with his thoughts; part of it because he's generally blunt, the other because of his thoughts translator's accuracy.

As for people that are not most crewmates; anyone very close to him would tell you he has a soft side. Gentle touches, rumbling noises similar to a purr, seeing the glowing eye close under the helmet when he's content. Med was the first one who saw him with his guard down. Cross deeply cares about his crew, of course, but the gap he leaves between them and himself is for their own good. It's a dangerous job, and he doesn't want too many people to grief over his loss if something happens to him.