The name of this rendition of Batman is a reference to the Victor Hugo book and 1928 film The Man Who Laughs, in particular the titular character, Gwynplaine, whose film rendition portrayed by Conrad Veidt acted as the primary inspiration for the Joker.
His name is an allusion both to the original Batman's seriousness and to the 1928 film The Man Who Laughs featuring Conrad Veidt, by whose performance the Joker is inspired.
By killing the Joker, Batman accidentally breathed a toxin within the villain's body, which slowly rendered him insane and transformed him into the very same thing the Joker was: a nihilistic mass murderer and terrorist, who became known as The Batman Who Laughs.
While the Batman Who Laughs is strong and fast, something about the Joker toxin that transformed him also shrank his musculature. The Batman Who Laughs physically looks like the Joker—a slimmer specimen than he was while he was Batman.
The Batman Who Laughs' heightened intelligence and lack of morality made his methods extremely brutal. For example, using Black Kryptonite, he had Superman and Jon kill Lois, and then presumably each other. He also starved Alfred and tortured him mentally until his spirit broke.
Origin Of The Batman Who Laughs (Evil Batman Joker)
What killed The Batman Who Laughs?
After gathering up his forces to fight the Justice League, the Batman Who Laughs fought against the Justice League and was killed by Wonder Woman using a chainsaw built using parts of the Invisible Jet.
Strange's Varied Powers Would Overwhelm The Batman Who Laughs. Dr. Strange's vast knowledge of all things mystical and cosmic is unmatched in the Marvel Universe. He's dealt with universe-level threats countless times, and always seems to come out on top.
It is revealed in The Batman Who Laughs miniseries that Laughs has the ability to sense people's urges, which can be used to find what he desires. However, he needs to wear a visor made of Dark Metal in order to focus his senses and pinpoint what he is searching for.
Superman is superlatively tough and strong, but the Batman Who Laughs is Batman. Batman knows how to beat Superman. The argument can be made that Batman only wins because Superman is his friend and goes easy on him, but the reverse is also true.
Before Superman could do anything, Laughs quickly pulled out some black kryptonite. Infecting Superman and his son with a mad rage, the two heroes killed Lois Lane before dying as a side effect of the space rock. It is mentioned that this twisted Batman had used the same tactic to take care of Supergirl as well.
Narratively, he got a permanent smile scarred into his face just by being born, which is tragic. But cinematically, the idea came from the 1928 silent movie that inspired the character's creation in the first place, The Man Who Laughs (the link to The Batman Who Laughs is clear).
He was defeated by Wonder Woman by being thrown into the Sun. How did Wonder Woman defeat the Darkest Knight? She is able to push Darkest Knight to the last sun called the Death Sun. This sun is where everything, all the stories and Earths, will come to when everything ends.
The Batman Who Laughs is the villainous alternate version of Bruce Wayne from Earth-22 in the Dark Multiverse. He is a Batman who murdered the Joker only to be driven insane and adopt the Joker's sadistic anarcho-nihilistic personality for himself, obsessed with corrupting others into the worst version of themselves.
So, the Batman Who Laughs is a schemer who prides himself on his planning skills. It's quite feasible that given enough time and resources, he could come up with surefire methods to neutralize most of the Avengers. However, there are some members of the team that he would find very hard to deal with.
The Batman who Laughs is an alternate Batman from the Dark Universe. He can just kill Zeno before the child can even erase him. Perpetua is essentially the "Zeno" of the DC multiverse.
What is the strongest feats of the Batman Who Laughs?
At his strongest, the Batman Who Laughs could travel through time, space and the multiverse at will and possessed cosmic awareness. He also had complete molecular control over his body and could create copies of himself, in addition to giving himself powers like super-speed and super-strength at will.
The Batman Who Laughs is a alternate universe version of Batman from Earth -22 of the Dark Multiverse a multiverse underneath our own that consists of universes that are undesirable and failed versions of their multiverse counterparts.
The Batman Who Laughs almost never removes his outfit. It includes dark universe metal in both the 'visor' and the uniform that provide limited enhancements. When he does remove the mask, he looks like an evil Bruce Wayne with glowing eyes and a Joker grin.
Can the Batman Who Laughs beat the Justice League?
The Dark Multiverse is home to the evilest version of Batman as the Batman Who Laughs proved that The Dark Knight could kill the Justice League with enough prep time.
The Batman Who Laughs created a universe on his own, showing his truly cosmic potential. This omnipotent and nearly all-powerful figure emerged from the Dark Multiverse and is perhaps the most powerful Batman variant in comic book history.
