|Introduced in||2015 Metal Slug streams|
|Features||Aliens from Mars, Ruthless, invades Earth,|
|Skills||Disguises themselves as humans, high technology.|
The Mars People are enemies from Metal Slug. Mike fought against them in both Metal Slug 2 and Metal Slug 3. He found them to be annoying enemies when slaughtering them but when the final battle in 3 commenced, he found the fight epic but long.