oswal13

Continuity mistake: Towards the end while Allyssa is driving the horse car there is black blanket on her feet that turns red in the next shot.

oswal13

Continuity mistake: Roger hits the tree on the left side of his forehead but the bandage is on the right.

oswal13

Continuity mistake: When Jack shoots a guy outside the saloon the sun is changing between shots.

oswal13

Continuity mistake: The small wound on Roger's forehead disappears in two or three days.

oswal13

Trivia: The song "Guitars Cadillacs" from Dwight Yoakam can be heard when the Rev 9 is falling from the sky, that song was used in T2.

oswal13

Trivia: Diana has on her hotel bed some comics of Batman and Superman.

oswal13

Plot hole: Lewis fixes the timeline by saying to the hat machine "I'll never invent you", then takes Goob to the future. That present is still dark but it shouldn't be like that.

oswal13

Trivia: The numbers on Carl's wagon are the date when the original Terminator film was released.

oswal13

Trivia: On the bridge Sarah says the classic line of the saga "I'll be back."

oswal13

Trivia: Arthur takes Sophie to a place for dinner on the street Jerome, a small reference to Jerome Valeska, a character who becomes the Joker in the Gotham TV show.

oswal13

Trivia: The social worker who talks with Arthur has the last name Kane as a reference to Bob Kane creator of Batman and the Joker.

oswal13

Trivia: The news says something about giant rats around the city. While Arthur is talking with his boss on the phone on the street around the corner a big rat passes by (00:28:55). The rats appear also by the garbage bin when Arthur walks past the dead Wall Street guy (00:34:05) and when Bruce is crying over his dead parents (1:53:30).

oswal13

Trivia: Deborah Kane, the social worker that helps Arthur, is the same character that took a role in Batman The Ultimate Evil.

oswal13

Trivia: Arthur makes a smile with his hands around his mouth as a reference to the film The Man Who Laughs.

oswal13

Trivia: The license plate on the police car that takes the Joker to jail is 9189, a small reference to 1989's Batman film.

oswal13

Trivia: The doctor that helps Penny at Arkham was Benjamin Stoner - in the comics he was the enemy of Doctor Fate as Anti Fate.

oswal13

Trivia: The friend of Arthur, Gary, resembles Gaggy, a character that helps the Joker in the Batman #186 comic book.

oswal13

Continuity mistake: When Arthur imagines that he is on Franklin's TV show the button on Murray's jacket is off then on. (00:12:20)

oswal13

Continuity mistake: Just before Arthur is hit with the yellow sign there is a person behind him that disappears between shots. (00:02:45)

oswal13

Continuity mistake: After Arthur steals the file from the guy in Arkham he runs and the file moves from one arm to the other. (01:13:10)

oswal13