The Joker is one of DC's most notorious villains, getting his amusement from torturing and murdering civilians and superheroes alike; especially his arch nemesis Batman. But Marvel has their own crazed clown who also gets a kick out of punishing and killing people and his name is Steven Harmon, a.k.a. Slapstick.
There are Spider-Man villains who come close, but the closest one is the Green Goblin. Similar in insanity and dangerousness although Norman's not as (openly) devoted to widespread murder as the Joker is. Goblin does have the laughter schtick going in some incarnations .
As a character, Daredevil takes the title of Marvel's Batman. As the years have gone on, the hero's rogues gallery has come to resemble some of Batman's, especially as he shares some enemies with Spider-Man.
Hyperion is a supehero appearing in American comic books published by Marvel Comics, of which there are several notable versions. Created by writer Roy Thomas and artist Sal Buscema, the original Hyperion made his debut in The Avengers #69 (October 1969).
Many see the Avengers' Quicksilver as Marvel's version of The Flash, but he might have competition in this role from an unexpected source. The ghastly Ghost Rider is a dark, supernatural antihero who appears to be nothing like The Flash at first glance.
They champion peace, equality, and advanced philosophies, just like Wonder Woman's Themyscira. Power Princess even rescues a lost sailor - Howard Shelton - from drowning during a WWII timeline.
Harleen Quinzel was a psychologist at Arkham Asylum, and after meeting the Joker, she became his frequent accomplice, took on the name Harley Quinn, and got into an abusive codependent relationship with him. She eventually splits up with him, and becomes a solo criminal, forming a criminal gang called the Quinntets.
Emperor Joker was a form The Joker took after tricking Mister Mxyzptlk into donating 99.99% of his reality powers to him. As a direct result, he became near-omnipotent and created a hellish world in his own image.
Without planning or a trump card Thanos likely loses this. Thanos is smart and might be able to turn Joker to his side, but wouldn't win in fight with Emperor Joker without some outside help.
A battle between the two would be a drawn out, bloody affair but in the end Deadpool would win. Joker is a canny, unpredictable fighter but he's not on Deadpool's level and that's even without the healing factor. With it, Deadpool wins this fight whenever he feels like it.
Against the Scarlet Witch, the Joker would stand no chance. She's proved that she's able to kill more powerful people than him without a thought, which is far faster than the Joker could pull any of his unpredictable or strange antics.
Superman returned to the prison where the Joker was being interrogated by Batman. Superman then shoved his entire forearm through the laughing Joker's torso and ripped out his heart, killing him.
Batman has abandoned his "Bruce Wayne" name and adopted a new secret identity as a dock worker named Lenny. Batman's alter ego, Zur-En-Arrh, has started influencing his actions due to exhaustion and trauma, making him more vicious than ever before.
Wonder Woman, American comic book heroine created for DC Comics by psychologist William Moulton Marston (under the pseudonym Charles Moulton) and artist Harry G. Peter. Wonder Woman first appeared in a backup story in All Star Comics no.
It is then revealed that the Joker's real name is "Jack Oswald White." Martha then shares that she visited the Flashpoint universe's version of Jack Oswald White, discovering him to be a struggling family man supporting his wife and a child as a janitor at Wayne Casino.
Doctor Jeremy Stone, aka Maul, started out as Wildstorm's riff on Marvel's Hulk. This Wildstorm iteration shares the Hulk's basic concept of a timid scientist transformed into a monstrous form and compelled to save lives as a superhero.
Both Deadshot and Bullseye are assassins with a tragic childhood. Additionally, they have the same specific skillset: they're incredibly gifted when it comes to their aim.
Now you have grasped the true abilities of Thanos, you wonder how the scarlet speedster is going to beat him. It's simple, the flash would beat thanos because no matter how powerful thanos is, he is too too too too too too slow for the flash.
But for the results on record, Wally is the clear winner. As we can see from the results here, the common folklore compromise that Superman can beat the Flash—any Flash—if he's allowed to fly in the race doesn't actually seem to bear any truth.
The Flash is massively faster than Quicksilver if Quicksilver had him still in slow motion, Flash would have him frozen the same way. Flash would beat Steve with no effort because the speed difference is vast. The Flash. There is no contest to be had here.
