New To The League
This small, science-minded hero officially joins the Justice League at the beginning of the film, although he is afraid of Ace the Bat-Hound.
The Atom
He is the primary antagonist of the movie who manipulates the Speed Force to trap the Flash in a never-ending time loop.
Reverse-Flash
This city is attacked by the Joker, who remodels the Daily Planet into a house of mirrors and pranks.
Metropolis
The Joker transforms this hero and the Daily Planet building into a circus clown at the start of the movie.
Batman
He provides the voice for Barry Allen, the Fastest Man Alive, in this animated LEGO movie.
James Arnold Taylor
This caped canine upstages Cyborg's training high-score at the start of the movie.
Ace the Bat-Hound
This villain covers Metropolis in a cloud of laughing gas and turns the Daily Planet building into a giant clown castle.
The Joker
Barry Allen travels to this gloomy city just to eat donuts before responding to the Justice League's distress call.
Gotham
Because the Flash is constantly late to emergencies, he is temporarily fired from this team.
The Justice League
This prolific voice actor, who voices Batman in the film, also voices Bruce Wayne.
Troy Baker
This super-powered dog of Superman's also steps up as one of the new recruits to help break the loop.
Krypto the Superdog
Barry Allen stops this chill-inducing criminal in Central City before finally deciding to show up for Justice League duty.
Captain Cold
Barry stops by this city, known as the home of Green Arrow, to grab a milkshake.
Star City
The Reverse-Flash constantly taunts the Flash in the movie with this phrase regarding their top speed.
The inferior or the slowest speedster
Voicing Superman in the film, this actor also pulls double duty as the voice of Killer Croc.
Nolan North
Voiced by Kate Micucci, this magical hero uses her tricks to help Flash and the team LEGO DC Super Heroes: The Flash.
Zatanna
Flash catches this boomerang-throwing rogue alongside Captain Cold early in the film.
Captain Boomerang
This metropolis is the home base of the Flash, where he initially helps citizens with minor tasks rather than fighting crime.
Central City
This substance is poisoned by the Joker gas in Metropolis, forcing Atom to formulate a way to negate its clownish effects.
The water supply
Voicing Wonder Woman in the film, she also provides the voice for Lois Lane.
Grey Griffin
Voiced by Kevin Michael Richardson, this helmet-wearing sorcerer joins the fight to save the timeline.
Doctor Fate
Voiced by Tom Kenny, this bird-themed baddie is among the criminals roaming the city.
The Penguin
This is the headquarters of the Justice League, where Cyborg tries to set training records at the start of the film.
The Hall of Justice
The Reverse-Flash manipulates this cosmic energy source to trap the Flash in a never-ending daily loop.
The Speed Force
This voice actor plays the stretchy Plastic Man and also voices the Penguin.
Tom Kenny