Thousands of years ago, there was a kingdom in the Darklands.
The kingdom had an army, named the Kookarians. Both yellow-scale and brown-scale koopas were among the ranks of the army.
King Biztei ruled over the kingdom and controlled the army with his wife, Queen Coolakoop.
They had two sons, Luka and Rexebris. Luka was a yellow-scale Koopa and Rexebris was a brown-scale Koopa.
At first, the brothers got along well. But as time went on, Rexebris became restless. He wanted to control his own army, not share with his brother. But he continued to be Prince with Luka.
Years went by. The King and Queen passed away, and Luka took the throne.
Furious, Rexebris convinced all brown-scale Koopa in the Kookarians to come with him and start a new army.
They moved far away from the Kookarians' castle, and Rexebris named his army the Dark March.
Luka was only left with the yellow-scale Koopas, but he wouldn't let that get him down. Re-naming the Kookarians the Koopa Troop, he went out to find his brother and reason with him.
However, Rexebris refused to listen.
A battle waged between the two Koopas, resulting in a loss for the Dark March.
With most of his army either dead or with major injuries, he swore that one day, he would conquer the Koopa Troop.
A mysterious red light swamped Rexebris's castle, and the Dark March was returned to its glory, more powerful than ever.
Rexebris launched an attack on Luka's castle, in an attempt to turn the tables.
The attack was an success, but Luka wasn't going to give up without a fight.
The brother agreed that they would settle it with a fight - whoever pushes the opponent into lava wins.
On the night of a full moon, they fought. Both the brothers fought their best, but eventually, Rexebris got toppled into the lava.
Rexebris was seared by the lava, and his minions suffered the same fate.
But some say, on nights of a full moon, you can see the remains of the brown-scale Koopa king walking in the Darklands...
