The street dancers

Two dancers. Two street dancers.
One is the leader of the scorpions dance crew and the other is the leader of the red reapers dance crews. one word describes them both.
Rivals.
They hate and despise each other. They always try to be better then the other.
So tell me how the two leaders fell for each other?
There both battling for the same thing. Will one lose the other during this?
They've been keeping this secret a long time and done a pretty darn good job on that. So now join in on the dance and drama filled story while the two rivals try to maintain a good relationship.
So will they choose each other? Or will one choose to win instead.