Who's the most powerful superhero that the Batman v Superman: Dawn of Justice quickly expanded the roster of live-action DC superheroes with the introduction of Batman (Ben Affleck) and Wonder Woman (Gal Gadot), plus several cameos by the founding of the Justice League, including Cyborg (Ray Fisher), The Flash (Ezra Miller), and Aquaman (Jason Momoa).
The ensemble films Shazam! introduced the lifelong Superman rival Captain Marvel/Shazam (Zachary Levi), a superhero with the powers of seven Olympic gods.
In short, the DCEU is a very competitive landscape in of power, but there's one hero that outshines all others. The spectrum of power includes gods, monsters, and meta-humans (as well as a really rich man with an armory full of deadly toys). The question, as with any collection of hugely powerful characters, is who should emerge as the most impressive of all.
As the Snyder Cut trailer revealed, the bionic hero can hack into every nuclear arsenal in the world and destroy the Earth with a flick of his wrist.
Finally, there's the DCEU's true powerhouse: Superman. With so many different metahumans running around, it's easy to forget that the Man of Steel wiped out Metropolis during his aerial fistfight with General Zod (Michael Shannon), as well as how Batman's Batmobile bounced off him like it was a toy car. As a definitive proof of his power, Justice League temporarily turned Superman against his fellow superheroes in a one-sided fight, showing that if all the rest of DCEU superheroes assemble to stop him, they have absolutely no chance of moving him back an inch. Even Flash, with the near-unlimited power of the Speed Force, can barely escape Superman's super speed.
Granted, most of the DCEU's superheroes aren't close to their full potential by the end of Justice League, but Superman is so naturally powerful that a full team-up isn't enough to restrain him. This is all set to change when new characters like The Flash, which will give him the power to alter the very fabric of reality.
Superman has been the most powerful superhero in the DCEU since its conception. The shared universe has focused on him up until both versions of Justice League, but it's about to change its direction. Accordingly, new heroes will rise and will give him a run for his money.
