The first casting has just been announced for The CW‘s pilot Gotham Knights!

The potential DC Comics series has landed Fallon Smythe and Tyler DiChiara in series regular roles, Variety reveals.

Learn more about their roles and the show inside…

Fallon, pictured here, and Tyler, see photo below, have been cast as siblings Harper and Cullen Row in the pilot.

Harper is “streetwise, acerbic and often underestimated, the blue-haired bisexual is a gifted engineer who can fix anything. But what Harper wants most of all is to repair the broken lives of her and her brother, Cullen, the only person she trusts.”

For Cullen, “after years of hiding his true self from an abusive parent, the transgender teen is tired of being polite and agreeable. Clever and adept at reading human nature, Cullen is ready to fight his own battles.”

Tyler is a trans actor.

Gotham Knights takes place “in the wake of Bruce Wayne’s murder. His rebellious adopted son forges an unlikely alliance with the children of Batman’s enemies when they are all framed for killing the Caped Crusader. And as the city’s most wanted criminals, this renegade band of misfits must fight to clear their names. But in a Gotham with no Dark Knight to protect it, the city descends into the most dangerous it’s ever been. However, hope comes from the most unexpected of places as this team of mismatched fugitives will become its next generation of saviors known as the Gotham Knights.”

You may recognize Fallon from roles on grown-ish or Disney Channel’s I Didn’t Do It. Tyler can be seen starring in the indie film Relish, as well as the film The Virgin of Highland Park.