McCoy is a character from the Area 88 manga who appears as a supporting character in U.N. Squadron.
McCoy is a old and greedy merchant and scrounger who sells parts and supplies to the mercenaries on Area 88. He often sells parts at a cheaper price than their usual value, since most of what he sells tend to be second hand. It is unknown how he obtains most of the goods he sells, though it is implied he has connections with black market dealers and he once admits to pick up parts from crashed planes in the area and resell them. Though he is motivated mostly for money, he eventually begins to care for the pilots and share their concerns.
In the U.N. Squadron games McCoy appears on the shop screen before the missions, where he sells extra weapons and power-ups to the player. In the SNES version, he will also sell new fighter jets.