Suggestions by @dcentertainment

Camrus Johnson

as Batwing in Robin : Son Of Batman

Score: +1

Wallis Day

as Batwoman in Robin : Son Of Batman

Score: +1

Lana Condor

as Cassandra Cain in Robin : Son Of Batman

Score: +1

Kathryn Newton

as Stephanie Brown in Robin : Son Of Batman

Score: +1

Eiza González

as Catwoman in Robin : Son Of Batman

Score: -1

Mads Mikkelsen

as Ra's Al Ghul in Robin : Son Of Batman

Score: +2

Bérénice Marlohe

as Talia Al Ghul in Robin : Son Of Batman

Score: +1

Ana de Armas

as Starfire in Robin : Son Of Batman

Score: +1

Joshua Bassett

as Beast Boy in Robin : Son Of Batman

Score: +1

Jenna Ortega

as Raven in Robin : Son Of Batman

Score: +2

Michael Fassbender

as Batman in Batman : Arkham Asylum

Score: +1

Dylan O'Brien

as Nightwing in Batman : Arkham Asylum

Score: +1

Cody Christian

as Robin in Batman : Arkham Asylum

Score: +1

Karen Gillan

as Batgirl in Batman : Arkham Asylum

Score: +1

Brad Pitt

as James Gordon in Batman : Arkham Asylum

Score: +1

Bill Nighy

as Alfred Pennyworth in Batman : Arkham Asylum

Score: +1

Eiza González

as Catwoman in Batman : Arkham Asylum

Score: +1

Edward Norton

as Riddler in Batman : Arkham Asylum

Score: +1

Gage Golightly

as Harley Quinn in Batman : Arkham Asylum

Score: +1

Dave Bautista

as Bane in Batman : Arkham Asylum

Score: +1