Wingmen

The "Wingmen" are the loyal soldiers of General McGuffin who help their leader in take over Yonder Galaxy. Their name makes references to:
 * Pilots whose aircraft are following a leading aircraft in a formation.
 * In World War II, Soldiers from the 506th Parachute Infantry Regiment of the American 101st Airborne Division (who were known as the "Screaming Eagles") who would paint the spades symbol on the sides of their helmets to represent good luck due to it being a fortunate hand in card games.
 * The fact that the Wingman resemble eagles might also be an ode to the Screaming Eagles.
 * In Vietnam War, American soldiers who believed that the spade symbol was a sign of bad luck to the Vietnamese people so some soldiers wore ace of spades cards on their helmets as a sign of hostility.

Appearance
They are a race of bird-like aliens resembling eagles with bulbous beaks, large wings and brown and beige feathers. They all wear matching grey military uniforms complete with grey war helmets that have spade cards on them.

Water Wingmen
They are re soldiers specialized in aquatic combat and guard the many bodies of water surrounding McGuffin's fortress.

Psychic Battalion
It is quite possibly McGuffin's most dangerous known unit. They posses powerful psychic abilities that can warp the senses or create realistic illusions. They can recreate the dangers of McGuffin's fortress in order to intimidate intruders and if that doesn't work they will show their enemies their greatest fears.