Guy is nothing if not a hotblooded warrior. He will defend everything good in his or any other world down to his last breath, possessing indomitable courage, willpower, and the ability to roar with such ferocity that at least on one occasion caused a radio to burst into flames. He has no tolerance for those who seek to harm or endanger innocents. Surprising to most though, outside of battle, Guy is actually a very laid-back guy. He's playful, remarkably polite, and always willing to lend an ear. He also frequently plays big brother to some of the younger team members. He's also a very intelligent and analytical individual, able to think quickly in stressful situations and solve complex problems with relative ease.