Mars People

Mars People is a current enemy in Metal Slug franchise, they first appeared on Metal Slug 2 as enemies of Final Mission.

Profile
The Martians are would-be alien invaders and have aligned with the forces of General Morden to use them in order to weaken the Earth's military forces. After they reveal their true plan, the Rebel Army makes a temporary alliance with the Regular Army to stop the Martians.

In Metal Slug 6, They have discovered their true predator and formed an alliance with the Rebel and Regular Army. This allows the player to save Martians and ride Rootmars.

Metal Slug Appearances
Metal Slug 8 (Ratbrute)

Mars People alongside its Cadre and Elite versions are enemies on this installement.

Metal Slug 8 (Lord Moogoo)

The Martians do not appear in the game, but appeared in an opening cutscene where they left general Donald Morden after finding their alliance with the rebel army unreliable.

At the end, a cutscene shows that they have been found to be working with the Ptolemaic Army on an alien planet, seemingly creating a new hybrid alliance. It seems like the Ptolemaic Army is also offering them reliable protection from remnants of the Invaders from Metal Slug 6.

Metal Slug 11

Neo Mars People is one of the main antagonists alongside Percier and her future timeline counterpart, he serves as the partner of this last one.

Metal Slug 12

The Mars People Rangers wake up Nowan in order to attack the earth, they ended becomimg his lackeys.

Metal Slug Fighters

Mars People is one of the characters of the game.

Crossover Appearances
Metal Slug vs Aliens

Mars People are one of the enemies of the game.

Capcom vs. SNK 3: Battle of the Ages 2012

Mars People appears as an available playable character from the beginning of the game.

Capcom vs. SNK 3: Fight Beyond Time and Space 2020

Mars People appears as a playable character on this installement.

SNK vs Capcom 3: Unlimited Combats

Mars People appears facing Metal Slug franchise alongside Fio Germi and Abigail.

SNK Vs Capcom 2: Second Pandemonium

Mars People appears as a playable character on this installement.

Neo Geo Pocket Battle Colosseum

Mars People appears facing Metal Slug series alongside Marco, Fio and Morden.

SNK vs. Capcom 2: SvC Apocalypse

Mars People appears as a playable characters on this version.

Project X Zone 3: Sacred Destinies

Mars People and its Cadre and Elite versions appears on this Crossover as current enemy units, appearing alongside Allen O'Neil and Rebel Army Soldiers after all Pair and Solo units has already joined the group.

Video Game Legends All-Stars

Mars People is one of the characters from Metal Slug side.