Suggestions by @luisperezcozar

Cristina Pucelli

as Miss Martian in Scooby-Doo! & DC Super Hero Girls

Nika Futterman

as Hawkgirl in Scooby-Doo! & DC Super Hero Girls

Danica McKellar

as Killer Frost in Scooby-Doo! & DC Super Hero Girls

Hynden Walch

as Starfire in Scooby-Doo! & DC Super Hero Girls

Cristina Milizia

as Green Lantern/Jessica Cruz in Scooby-Doo! & DC Super Hero Girls

Teala Dunn

as Bumblebee in Scooby-Doo! & DC Super Hero Girls

Stephanie Sheh

as Katana in Scooby-Doo! & DC Super Hero Girls

Tara Strong

as Harley Quinn in Scooby-Doo! & DC Super Hero Girls

Tara Strong

as Poison Ivy in Scooby-Doo! & DC Super Hero Girls

Julianne Grossman

as Queen Hippolyta in Scooby-Doo! & DC Super Hero Girls

Josh Keaton

as Steve Trevor in Scooby-Doo! & DC Super Hero Girls

Josh Keaton

as Green Lantern/Hal Jordan in Scooby-Doo! & DC Super Hero Girls

Josh Keaton

as The Flash in Scooby-Doo! & DC Super Hero Girls

Kate Micucci

as Velma Dinkley in Scooby-Doo! & DC Super Hero Girls

Mae Whitman

as Batgirl in Scooby-Doo! & DC Super Hero Girls

Anais Fairweather

as Supergirl in Scooby-Doo! & DC Super Hero Girls

Matthew Lillard

as Shaggy Rogers in Scooby-Doo! & DC Super Hero Girls

Grey DeLisle

as Wonder Woman in Scooby-Doo! & DC Super Hero Girls

Grey DeLisle

as Daphne Blake in Scooby-Doo! & DC Super Hero Girls

Frank Welker

as Fred Jones in Scooby-Doo! & DC Super Hero Girls