Intelligence: Supergenius. As the Batman of Earth-22, The Batman Who Laughs' intellect is only matched by his fiendish cunning and pragmatic ruthlessness. Now completely unhinged and free of any moral fiber to dictate his choices, he was able to single-handedly wage war on the entire world, wiping out the entire Justice League with ease and even killing cosmic entities like
The Spectre in his rampage. As the most trusted lieutenant of Barbatos, he is privy to all of the evil god's plans, successfully playing the Justice League of Earth-0 for fools and causing them to do everything he needed to fulfill his goal of destroying the multiverse until they obtained the Tenth Metal. Aside from his terrifying intellect and strategic thinking, he retains his status as one of the finest hand-to-hand combatants on Earth, overwhelming his Prime Earth counterpart until the latter received help from his own version of the Joker. Although he is absolutely insane, it doesn't hinder his monumental intellect in virtually any way. Using his intellect, he was able to capture and torture a weakened Monitor and link him with the Anti-Monitor's astral brain in order to destroy all of reality. He also successfully outsmarted Perpetua. |
Nigh-Omniscient. The Batman Who Laughs perceives time in a non-linear fashion. This means that he sees the past, present, and future simultaneously. His powers allow him to view everything throughout time as well as the workings of the multiverse. The Batman Who Laughs is also aware of every Batman from the Dark Multiverse, and was able to pull aspects of the most terrifying and vicious of them, including their skills and experiences, and stitch them into his own mind.