He is fascinated with Aubaine, as the water world is so different from the alpine wilderness he grew up with. He is often found at the beach and has taken up scuba diving. He has befriended several Schalli, who he often goes diving with.

Icarus is a quiet man, who keeps his feelings to himself and to his closest friends On missions, he doesn't engage in small talk and focuses on the mission. He strongly believes in the RC and its mission of bringing civilization to the Wilds. He regards his skills much like a surgeon. By carefully removing certain key individuals, greater violence can be averted. He has avoided any romantic intrests as he knows the life of a sniper is highly dangerous and he doesn't want to leave a family without a father.