Suggestions by @dickcooper

Zac Efron

as Red Star in Ravager & Nightwing

Catherine Zeta-Jones

as Lilian Worth in Ravager & Nightwing

Dacre Montgomery

as Jericho in Ravager & Nightwing

Jake Austin Walker

as Lightning Lad in Ravager & Nightwing

Gordon Cormier

as Robin in Ravager & Nightwing

Brandon Routh

as Superman in Ravager & Nightwing

Adrianna Palicki

as Wonder Woman in Ravager & Nightwing

Michael Keaton

as Batman in Ravager & Nightwing

Martin Klebba

as Mr Mxyzptlk in Ravager & Nightwing

Timothée Chalamet

as Nightwing in Ravager & Nightwing

Sofia Carson

as Ravager in Ravager & Nightwing

Charlie Cox

as Jack Drake in Young Justice

John Cena

as AMAZO in Young Justice

Tom Cavanagh

as Anthony Ivo in Young Justice

Paul Bettany

as Red Tornado in Young Justice

Teagan Croft

as Arrowette in Young Justice

Issac Ordonez

as Impulse in Young Justice

Miyako

as Batgirl in Young Justice

Ian Ousley

as Superboy in Young Justice

Iain Armitage

as Robin in Young Justice