The Joker

The Joker is a character based on the of the same name. He has had a variety of portrayals by various actors in cinema; likewise, three of these have been portrayed on Smosh. The Joker played by in the 2008 film ' has been played by Anthony Padilla and Noah Grossman, the Joker played by  in the 2016 film ' is played by Shayne Topp, and the Joker (real name Arthur Fleck) played by  in the 2019 film  is played by Damien Haas.

History
The Joker is a supervillain created by Bill Finger, Bob Kane, and Jerry Robinson who first appeared in Batman's debut issue Batman #1 (April 1940). Although the Joker was planned to be killed off during his initial appearance, he was spared by editorial intervention, allowing the character to endure as the archenemy the Bat. In the comics, the Joker is portrayed as a criminal mastermind. Introduced as a psychopath with a warped, sadistic sense of humor, the character became a goofy prankster in the late 1950s in response to regulation by the Comics Code Authority, before returning to his darker roots during the early 1970s. The 1990s introduced a romantic interest for the Joker in his former psychiatrist, Harley Quinn.

The Joker has had various possible origin stories during his decades of appearances, the most common of which involves him falling into a tank of chemical waste that bleaches his skin white and hair green, which drives him insane. He possesses no superhuman abilities, instead using his expertise in chemical engineering to develop poisonous or lethal concoctions and thematic weaponry, including razor-tipped playing cards, deadly joy buzzers, and acid-spraying lapel flowers.

The Joker has been adapted to serve as Batman's adversary in live-action, animated, and video game incarnations, including the 1960s Batman television series played by Cesar Romero and in films by Jack Nicholson in Batman (1989) and by Heath Ledger in The Dark Knight (2008). The character was adapted into his own standalone film, Joker, in 2019 starring Joaquin Phoenix. Mark Hamill, Troy Baker, and others have provided the character's voice.

IF MOVIES WERE REAL 2
In the segment based on The Dark Knight, Joker grabs Batman by the shoulders and menacingly asks "Do you want to know how I got these scars?". Batman takes a guess, answering "Uh... acne?". Shocked, the Joker asks how Batman knew. Batman lifts his mask to reveal nasty blemishes on his cheeks.

BATMAN (Icons of Teen #7)
As Batman thinks to himself how much he cannot wait to have his kielbasa, the Joker swings by on a skateboard, tells him to "eat sh*t", and snatches the sausage out of Batman's hand. Batman threatens to use his claimed superpowers on the Joker, but Joker calls his bluff, knowing that Batman does not possess any superpowers, unlike, say, Zeus. Inspired, Batman formulates a plan to steal Zeus's magic ring and get revenge on the Joker. The plan is ultimately successful, and Batman summons a thunderbolt and scorches the Joker, ruining the supervillain's outfit. In the end, however, Batman realizes that he is wrong to scorch the Joker and ruin his clothes and apologizes to both the Joker and Zeus.

BATMAN'S A BITCH
Batman is having difficulty trying to climb a rope ladder on a playground, likely due to his bulky suit. However, Batman loudly blames it on the Joker, yelling out his name in anguish.

Later, Batman is taking a dump in the bathroom. He notices that the toilet paper is on backwards and loudly blames the Joker for this.

BATMAN'S A BITCH RETURNS
Batman is putting on a sweater vest over his suit while preparing to meet with Rachel Dawes for a date. His sweater fails to fit comfortably over his suit, however, causing Batman to blame the Joker.

Later, Batman is returning to the living room of the Batcave with fresh popcorn, but his knee hits the coffee table. Batman demands to know who moved it and, ignoring an irritated Robin's explanation that the coffee table had always been positioned as is, blames the Joker.

At another point, Batman excitedly enters the bathroom to take a bubble bath. When he leans his upper body in to turn the faucet on, however, the shower activates, drenching him. Batman blames the Joker.

BATMAN SUCKS FOREVER
Batman is eating a banana but stops when he starts to wonder is bananas are vegan. An annoyed Robin confirms so since bananas are fruit. For whatever reason, Batman still blames the Joker.

EVERY SUPER VILLAIN EVER
The Joker has Robin bound by rope to a chair in a lair. He dances around with a crowbar before gleefully asking Robin "Do you want to know how I got these scars?". Robin, seemingly bored, guesses that it is because Joker had tried to eat a crunchy taco whole.

At a supervillain meeting involving Joker, Katana, Harley Quinn, Black Mask, and Dr. Meatloaf, Joker acknowledges that each of them has their "sh*t and stuff" in their own lives and villainous careers, but he proposes the idea of teaming up together. Katana and Harley agree, reasoning that with the abilities, technology, and wealth at their collective disposal, they could form something "really effective". Black Mask suggests the team name "Injustice Legion" to poke fun at the Justice League, but Dr. Meatloaf recommends a name generator app instead. The app gives them the name "Cuddle Buddies", much to the disappointment of the other villains, especially the Joker, who even asks aloud who had invited Dr. Meatloaf in the first place.

If Movies Were Real 6
The Joaquin Phoenix Joker from Joker, sitting alone in a dimly lit room, laments how society has turned its back on him because of his dark and twisted nature. The Joker promises to be known as "the cruelest, most brutal, craziest villain of all time". Suddenly, the Jared Leto Joker from Suicide Squad appears from behind to add "sexy!" to the resume and proceeds to try to remind the audience of his appearance only years earlier while provocatively dancing, much to 2019 Joker's confusion and dismay.