Summary

TheDCUstill has a fate of critical characters to fill out for its roll , and face to the iconicHarry Potterfilms may discover some skillful cast choices . With the latest filmHarry Potter and the Deathly Hollows - Part 2being 13 yr old now , many former wizards and witches are gratuitous to join a fresh smash hit franchise . Thecast of theHarry Pottermovieshave gone on to do some incredible study , whether they were already household name by the time of the series or child actors that work their talent while starring in the films .

James Gunn ’s nascent DCU will necessitate plenty of gifted player and actresses to summate to its rank and file , and actors experienced with carrying braggy franchises like theHarry Pottercast would be a reliable boon . SomeHarry Potteralumni have already had noteworthy brush with films based off of DC Comics , with Gary Oldman starring as Commissioner Gordon and Robert Pattinson turning in one of thebest live - action Batman public presentation . That being say , a determinate place in the DCU would be a true feather in the cap of any former Hogwarts scholarly person looking to get back into a major movie serial .

Expecto Patronum ! From The Sorceror ’s Stone to The Deathly Hallows , here is the definitive ranking of Harry Potter .

Daniel Radcliffe as Harry Potter

10Daniel Radcliffe As Nightwing

Originally played Harry Potter

The male child Who Lived himself , Daniel Radcliffe take no origination as the face that carried theHarry Potterfilms into wild success . Many may still recall him as the skinny Hogwarts student , butRadcliffe ’s forcible transformation in late years puts the double of a lean Dick Grayson in the head of a promising DCU . Though too former to entertain the approximation of a younger Damian Wayne Robin at this point in time in his career , the 34 - yr - old Radcliffe would be utter for an adult graduated pal strike out on his own .

9Ralph Fiennes As Darkseid

Originally played Voldemort

A true Chamaeleon , it ’s easy to forget that Voldemort was a huge part ofRalph Fiennes ' prestigious acting career , the ophidian wizard sneaking his way in among a varied cast of characters . When it come to DC , Fiennes could get into an insensate face once again to service as an interesting take on Darkseid , able-bodied to channel his many villainous roles into the ultimate exotic tyrant . He may seem like an improper pick for the ruler of Apokolips , but Fiennes could give the Z - light beam exert warlord a sure regal air of remorseless mercilessness .

Fiennes could put on an inhuman face once again to serve as an interesting take on Darkseid , able to channel his many villainous roles into the ultimate foreign autocrat .

8Emma Watson As Batgirl/Oracle

Originally played Hermione

Excelling as Hermione across the sevenHarry Potterfilms , Emma Watson is known for play character that are smart , ego - assure , and kind . These traits could n’t see a unspoiled place in the DC Comics mythology than Barbara Gordon , better known as Batgirl , who goes on to become the supporting heroine Oracle . Watson could bring in an emotional deepness to Barbara Gordon while depicting her journey from one identity to another , loaning legitimacy to the hardships she abide along the way at the hands of Gotham ’s most notorious villains .

7Rupert Grint As The Question

Originally played Ron Weasley

out of doors of his persona as Harry Potter ’s cowardly best friend , Rupert Grint has recently made a name for himself as tv set ’s Inspector Crome inThe ABC Murders . Grint would be perfect as another detective in the DCU , The Question , who dyes his ginger pilus and wears a featureless mask to conceal his identity operator during his escapades of intrigue and espionage . InGuillermo del Toro ’s Cabinet of Curiosities , Grint managed to put on a great American accent while nailing a similarly obsessional role , make him perfect for the whodunit - unraveling hardboiled hero .

6Robert Pattinson As Constantine

Originally played Cedric Diggory

Though he only appeared in a single film in the franchise , Robert Pattinson ’s charming performance as Cedric Diggory was one to remember against the with child mould of theHarry Pottermovies . In late years , Pattinson has become more well - known for playing characters with a sure morose or forbidding caliber , from his moody Bruce Wayne toThe Lighthouse ’s troubled agonist , Winslow . From his dirty blonde hair’s-breadth to his wry sense of wit point off in interviews , Robert Pattinson would be the utter John Constantine , aboriginal British stress and all .

While Robert Pattinson plays Batman in Matt Reeve’sThe Batman , that version of the character has been confirmed to take seat in a sepearte population from the DCU .

5Tom Felton As Doctor Fate

Originally played Draco Malfoy

AnotherHarry Potterveteran who would do great in a similarly magical persona , Tom Felton could land order to the DCU as Dr. Kent Nelson , well known as Dr. Fate . Appearing concisely inthe cast of the DCEU’sBlack Adam , Dr. Fate is a powerful hero made up of a human vessel and the cosmic entity Nabu , keep enter the existence in Libra with awful arcane powers . Felton already had a thicket with the DC existence with a recurring purpose in CW’sThe Flash , in which he played a likewise by - the - book graphic symbol that would translate excellently to Dr. Fate .

4Helena Bonham Carter As Roulette

Originally played Bellatrix Lestrange

Fond of immersing herself in the roles of quirky villainess , Helena Bonham Carter made for an unforgettably wild beldam as Bellatrix Lestrange . The DC Comics lore has no shortage of similar characters , and the criminal mastermind Roulette would perfectly suit the flier . An enterpriser , power - broker , and gambler , Roulette is roll in the hay for devise underground superhero death - matches , something that could serve as an first-class hook for a team - up picture show later down the line in the DCU . James Gunn has already proven to not be afraid to separate out to lesser - known characters like theCreature Commandos , mean Roulette could be on the tabular array .

3Gary Oldman As The Scarecrow

Originally played Sirius Black

An histrion with an telling cooking stove , Gary Oldman has played both worthless resister and relatable bomber in equal cadence , but seeing him finally come to the silver cover as Scarecrow would be one of his most hotly - anticipated use yet . Once upon a time , Gary Oldman was going to play Scarecrowin Christopher Nolan’sBatman Begins , only to miss the use to frequent Nolan collaborator Cilian Murphy . While Oldman ’s Commissioner Gordon was a wild take on the Gotham PD ’s close leader , seeing the DCU finally unleash his Scarecrow in theatre would be a prospect too good to pass up on .

For good or for bad , lots of thespian and actress have been considered for roles in Christopher Nolan ’s Dark Knight trilogy .

2Jason Isaacs As Count Vertigo

Originally played Lucius Malfoy

One of the most deliciously malefic obstacle Harry Potter ever had to deal with in the original motion picture , Lucius Malfoy was a snide , intrigue operator with a key signature air of superiority . From his scrumptious mane of platinum blond fuzz to his pride in his lineage , Jason Issacs ' Lucius Malfoy would be a smirch - on breathing in for Count Vertigo , one of Green Arrow ’s most prominent baddie . The dizzying noble thief could be a majuscule reason to finally introduce Green Arrow with his own movie in the DCU , one of the few Justice League members to never get a alive - action feature film discharge .

1Toby Jones As The Ventriloquist

Originally played Dobby the house-elf

WhileHarry Potterfans may be more familiar with his squeaking voice as Dobby the elf , Toby Jones has really collect quite an telling repertoire of live - action appearances , including as MCU villain Arnim Zola . The DCU could combine his voice - over talents with his experience as a veteran player to create the perfect Ventriloquist , a Batman rogue with a split personality who institutionalize his crimes through the medium of puppetry . Beyond having a spot - on aspect for the graphic symbol , Toby Jones ' outspoken compass could give distinguishable performances as both The Ventriloquist and his puppet , Scarface , helping to fill out theDCU ’s ranks .

Actors That Were Almost in Dark Knight

Josh Hartnett looking shocked in Fight or Flight

Oracle from DC comics next to Emma Watson as Hermione from Harry Potter

Custom Image by Alex Valentino

Ralph Fiennes as Voldemort returning in Harry Potter and the Goblet of Fire

Emma Watson’s Hermione Granger smiles in Harry Potter

John Constantine smoking in a graveyard as zombie hands reach at him from all sides.

Roulette DC Comics

Gary Oldman as Carnegie stands behind a balcony in The Book of Eli.

Harry potter Jason Isaacs Lucius Malfoy smirks in Chamber of Secrets (1)

DC Extended Universe

Harry Potter