Glenn is very much of a lone wolf who doesn't much enjoy interacting with others. His mother died when he was young and his older brother ran away years ago, with no contact being made back home ever since. Due to the loss of both of them, his relationship with his father had gone downhill to a point that they were barely talking when he was in high school. He left his dad, his friends, and his hometown as soon as he could after graduation and hasn't looked back since. He's not very trusting of others, making it hard for him to open up to strangers. He usually comes off as aloof and cold to people who don't know him, and hates when people show him pity for his past. He has a collection of swords he proudly displays at home.