Gus likes to yell. He is very bad at things that require stealth.

He is, however, good at getting lots of attention for himself. This is a fantastic trait if you are fighting something with him. In all likelihood your enemy will be paying attention to Gus. Not you.

The problem with Gus is that nothing is ever his fault. Gus is adept at blaming someone else whenever anything goes wrong. He will yell at you about this with his highly refined and loud speech.