Agentsteam is an engine, who looks identical to Duncan from Thomas and friends, except he has sunglasses, lime green paint, has an Australian accent, somehow has an unlimited amount of firearms and works at the quarry handling dynamite and explosives.

Personality wise he is a closed off and some what grumpy engine who has no issue  with using violence to solve a problem. despite his personality he is not cruel and does care about his friends on the narrow gauge and the standard gauge lines.