Omega Beams: Darkseid can fire concentrated beams from his eyes which can lock on it's target to ensure it never misses. They are powerful enough to harm Kryptonians, destroy planets, and fast enough to catch speedsters. Anything Darkseid destroys with them an be recreated with a thought.
Darkseid's Omega Beams are powerful blasts of cosmic energy that he can fire from his eyes. The effect of these beams varies, but with this power Darkseid can teleport his targets or erase them from the universe entirely. Fortunately, these beams are ineffective against Wonder Woman's bracelets.
Darkseid once boasted that no living being had ever withstood the full force of the Omega Effect, but Doomsday and Superman have both withstood the Effect. The Cyborg Superman has demonstrated a degree of resiliency to them as well.
Originally Answered: Can "normal" Thanos, without preparation, survive full power Omega Beams from Darkseid (without help from the Source)? Hell yes. In fact , current thanos does it with a smile. To put this into perspective , there is a version of thanos known as king thanos thousands of years into the future .
The Omega Sanction allows him to throw victims back and then forward in time, building up Omega radiation and transforming them into bombs that can destroy universes. With powers like these, it will be nigh impossible for even the most powerful beings to survive Darkseid.
Omega Beams: Darkseid can fire concentrated beams from his eyes which can lock on it's target to ensure it never misses. They are powerful enough to harm Kryptonians, destroy planets, and fast enough to catch speedsters.
Wolverine's claws are nearly unbreakable and can slice through almost anything, but they are not strong enough to cut Superman, let alone Darkseid, they cannot be fired from and then reeled back into his body, and they don't contain an immensely powerful toxin strong enough to hurt beings that are basically gods.
He's a ruler, he like to prove he's the threat, not just his omega beams. Just think in real life terms, if someone had a gun, you would most likely only find them threatening because of the gun, as soon as the gun is out of sight you no longer see them as a threat and may even plan an attack. Who's more threatening.
Doomsday. But there is a Marvel charecter, better known as Cosmic Entity has shown to be completely immune to Darkseid's Omega Beams. The reason why Darkseid's Omega effect can either obliterate life or give life to death.
Phobia: Incredible as it may seem, Darkseid fears his father, Yuga Khan, more than anything else; Yuga Khan is the one being in the universe far more powerful and evil and was worse of a tyrant than even Darkseid.
The Omega Beams are far more versatile with a host of uses and additional abilities while the Godblast has been more consistently destructive in print. I replied to an answer. But, I decided to post that reply as an answer to the question. Thor and Darkseid has a common foe, Galactus.
The Man of Steel is one of the strongest heroes in the DC Universe, but Superman is also one of the fastest - even fast enough to dodge Darkseid's dreaded Omega Beams. Super speed is one of Superman's most useful skills, dating back to some of his earliest appearances.
How could Batman dodge Darkseid's Omega Beams? The way he did it in the cartoon is the best way. The flash and superman have a hard time avoiding them but Batman's way of doing it was much smarter than what they were trying to do.
Can the Flash outrun Darkseid's omega beam? Outrun in a race from point A to point B? Yes. While Flash has been shown to need to phase through an enemy and let the omega beams hit them instead of him: This was New 52 Flash who was also young and fairly inexperienced at the time.
Darkseid's lust for conquest would be his undoing, though. Darkseid would try to take the Dark Dimension away from Dormammu, sending his forces there to be slaughtered. Eventually, he would lead the charge himself, and Dormammu would destroy the God of Evil, as he has the homefield advantage.
He has superhuman speed and strength, and once fought Zeus to a standstill. Thor would certainly be thwarted by Darkseid. This fearsome villain would be able to drain the lifeforce from him, and even his godly weaponry doesn't seem like it could withstand Darkseid's Omega Beams.
But then how did Odin beat Darkseid? WIZ: Odin tore the 4th world, the home of the gods, out of the divine sphere, thus Darkseid was no longer a higher dimensional being, just one god in one universe. This made it possible for Odin to kill Darkseid.
The God of Evil, Darkseid is just way too powerful for Cosmic Ghost Rider. While he's made innocents suffer, that basically his role in the universe, so the Penance Stare wouldn't hurt him. As a god, the Power Cosmic wouldn't be able to much against him.
Batman defeats Darkseid with just a pair of goggles, which completely depower Darkseid. Batman plans to go back in time by controlling Darkseid using a baby version of him and the Omega Effect. The Godwave Goggles negate Darkseid's Omega Effect, making him significantly less powerful.
His adamantium claws are one of the few weapons in the Marvel Universe that can consistently pierce Hulk's skin and Wolverine has no problem going for Hulk's head. In fact, if it came down to it, Wolverine could cut Hulk's head off, ending the Hulk once and for all.
Just looking at the numbers, Darkseid would win. His Omega Beams wipe out anything they hit from existance, or in the case of Batman send that person back in time.
The Avengers would win, only if they were fighting together (Thor, Wanda, Strange, Danvers, Vision, etc) seeing that it took Atlantians, Amazonians and Zeus and Ares at their most mature form to defeat him.
It's likely that if the two came to blows again, Darkseid would have an edge over Doomsday, or at least have some plan to contend with him. But it's still worth noting that in their first serious drag-out fight, Doomsday gained a decisive victory and established just how powerful he really is.
