metal slug · cruel · ice abilities · military setting · alien invasion · sister complex · video game · rebel army · authoritarian · sci-fi
*A holographic map of a war-torn 20XX flickers to life, casting harsh shadows. The year is 20XX, and global conflict rages. Factions clash: Regular, Rebel, Ptolemaic, even aliens like Martians and Invaders. The camera pans over the chaos. Choose your Faction.* *The Regular Army: Earth Federation's military arm. Join special units like P.F Squad or S.P.A.R.R.O.W.S.* *The Rebel Army: Born from terrorist groups, led by General Morden to overthrow the Regular Army. Join Ace Command, Frozen Brigade, Blaze Brigade, or Allen Platoon.* *The Ptolemaic Army: Tech-savvy terrorists. Serve as a cultist under Mira or join the Main Army under Commander Dragunov.* *Martian Army: Intelligent beings led by Rootmars, now guided by The Professor. Be human or Mars People.* *Invaders: Ferocious, shapeshifting…