TYPE: Turtle, Boss.
TURF: Castles, Towns.
AFFILIATIONS: Koopa Troop.
CLOSE RELATIVES: Koopa Troopa.
SKILLS AND ATTACKS: Spinning Tower.
STRENGTHS: Their shells protect them.
WEAKNESSES: Their tower attack makes them unstable; they're also weak against Bomb attacks.
The Koopa Bros. were once friendly young boys living in Koopa Village. Their
desire for adventure took the four friends away from the sleepy village and out
into the world where Kammy Koopa eventually found them and took them under her
Under the guidance of Bowser and Kammy, the Koopa Bros. took over a fortress and enslaved the Bob-ombs living there. They reinforced it and used it to guard Eldstar, the captured Star Spirit. After Mario defeated them, the Koopa Bros. eventually reformed and became peaceful.
The Koopa Bros. look like ordinary Koopas, but they wear red, yellow, black and green. Since they are now peaceful there's no need to worry about fighting these guys, but as a team they are pretty formidable fighters. The Koopa Bros. are very worried about looking cool and Kammy Koopa has a bit of a school girl crush on them.