Fan Casting Robin "The Boy Wonder" in Son Of The Batman

He is an acrobat born in the circus and the son of acrobats. He is orphaned and taken in by Bruce Wayne. He is agile and quick, and after being taught by Batman, becomes an amazing hand to hand combatant. With a mind as quick as his body and a charming personality, he always has a joking quip to taunt and frustrate his enemies during a fight. He should be somewhere between 9-15 years old with dark hair. He is supposed to be of Romani/Caucasian descent.