Diana's feat of breaking the Lasso of Lies challenges the idea that Superman is the strongest hero in the DCU. The unbreakable nature of the Lasso of Lies, tied to Diana's Amazonian origins, makes her breaking free an incredible display of power.
Wonder Woman's powers are drawn from certain traits of Greek goddesses, who created her. Her physical feats are impressive, with her strength, flight, stamina, speed and endurance allow her to easily overpower Kryptonians with nothing but her godlike strength.
She has abilities such as super strength and more due to her lineage as the half-child of Zeus and Hippolyta and an amazon who is normally bestowed gifts by the Greek gods. Expert on wonder woman.
She has no convenient weakness. She used to be rendered powerless if she was bound or shackled by a man, but that's been phased out. She would also go mad when her bracelets were removed. Not treated consistently either.
Wonder Woman's strength and powers are impressive, but she has been defeated by surprising opponents. Batwoman managed to beat Wonder Woman and nearly kill her using her combat skills and the lasso of truth. Swamp Thing easily defeated Wonder Woman without even needing to attack her, leaving her helpless.
Superman Just Became a God in DC Lore (No, Literally)
Though the Man of Steel fought with a frightening tenacity, Wonder Woman proved she's ready and able to take him down if she ever has to. Of course, both heroes have their own unique traits that make them quite amazing fighters.
Everyone is aware of her super-strength, her bullet-deflecting bracelets and her Lasso of Truth. But did you know that in the comics, she's been able to teleport and talk to animals?
Currently, having tapped into her own demi-goddess powers, Cassie is an Olympian powerhouse. Although she is not as powerful as Wonder Woman or Donna Troy, Cassie is still a powerful young woman. Her lasso has apparently also changed, enabling her to turn Lycus to dust with a simple order.
Supergirl, while not as powerful as her cousin, is more powerful than Wonder Woman. While Wonder Woman does have some options she can use to actually hurt Supergirl and is more skilled, Supergirl can her powers and skills to overcome any of those advantages.
Superhuman Strength: Granted by Demeter (Goddess of the Earth). Diana is literally as strong as the Earth because of her link to the planet granted to her. She is even said to be "Stronger than Hercules". Wonder Woman has shown she is strong enough to hold herself against those like Superman.
The lasso possesses incredible strength and is virtually unbreakable. One story even showed Wonder Woman using the lasso to contain the explosion of two atom bombs.
However, Thor is also pretty much Wonder Woman's superior in every other way; he's the only one of the Avengers who completely outclasses her. A battle between Thor and Wonder Woman would be an epic clash of two proficient warriors going one on one.
So, even though Wonder Woman has Thanos beat in many categories, he's going to be able to defeat her. Thanos knows how to take advantage of foes like the Amazonian, giving him an advantage. While it would still be a difficult battle, Thanos would defeat her.
In terms of pure muscle strength Wonder Woman is way stronger than Goku. She'd probably rip him in half if it was a muscle battle with no Ki abilities allowed. However Goku wins against her for the same reasons he wins against Hulk. He's way faster and his energy blasts are stronger than anything she could withstand.
One of the most famous holdovers from the original William Moulton Marston years was the idea that Wonder Woman's weakness should be the inability to escape bonds tied by men.
Wonder Woman's recent arm-wrestling match against Wonder Girl proves that she is stronger, even without the aid of Zeus' power. Wonder Woman's power level surpasses that of Shazam, despite his gifts from the gods.
Even if Wonder Woman didn't have super strength and near invulnerability on her side, Diana has years of experience in combat over Batman. She was also trained by masters of war and can handle herself both as a soldier and a tactician. Based on her long lifespan, she's clearly a better fighter than Batman.
Even with her fighting knowledge, Hulk's raw power alone is likely far too much for her to handle. Furthermore, Hulk only grows stronger as his rage increases. In a prolonged fight with Wonder Woman, he is very likely to grow ever stronger, eventually being able to completely overpower her.
While Jen is a strong character, she has no chance against Wonder Woman. Even in her more monstrous state, She-Hulk would merely be another unhinged creature for Diana to take down. Wonder Woman would totally demolish the Savage She-Hulk and wouldn't even have to try against the Sensational She-Hulk.
