The Good rowdyruff boys (known as GRRB as short) are from sao paulo helping the city. they was created by some else named "igor luan"
The red spiked hair boy's name is Blazer
The Boy with brown hair and a eye scouter's name is blast igor
and the boy with black hair and silmar hair of brick is blong
they are GRRB!they dslike RRB. and like The PPG!