Machine Gunner

From Bandipedia, the Crash Bandicoot wiki

The Machine Gunner is an enemy encountered in the original Crash Bandicoot in Cortex Power. If Crash approches him he will come out of the ground and start shooting a series of bullets, pause and laugh. Lucky for Crash there's usually some barriers. The Machine Gunner possibly works for Pinstripe as he's a potoroo. Sadly there's only two Machine Gunners in the whole game.