He directly said that he can lift the world like Atlas but struggles with a chest and we just have to accept that in the context of the game.
Maximum lifting height: 300 m.
Why can't Kratos lift Mjolnir? Allowing Kratos to pick up and use Thor's Hammer would mean that the Spartan would fall back into his old ways, thus tarnishing the character's new arc.
Norse Mythology Kratos is only listed at class G, yet he flipped the entire temple which held an artistic representation of the world tree created by Tyr, which was made to hold all 9 realms in the same space. It is the only place to travel between realms, unless you're a dwarf.
You can't level up endlessly in God of War Ragnarok, though. Eventually, you'll hit a level cap on both your gear and Kratos himself. The level cap in God of War Ragnarok is level 9 - this applies to weapons, armour, and Kratos.
While it is true that the hammer would have been an incredible asset for the player, it cannot be wielded or even picked up by Kratos (nor Atreus) for several reasons.
However, Kratos did not kill all the gods, and there are close to a dozen Olympians that managed to survive Kratos' path of destruction.
While he wouldn't know it for most of his life, Kratos was a demigod as he is the son of Zeus, but he would later become a full-on god, the God of War to be precise, after killing Ares.
Doom Slayer would easily get the upper hand early on thanks to his range. His weapons can unleash Hell on Kratos, thanks to the sheer variety of ranged pain at his disposal.
Fear Factor. Kratos is afraid of being found by others who might know of his deeds. He's afraid of how his legacy will come to affect Atreus, his son, and he's afraid that if the boy knows his history, he'll despise him. Or worse, turn out just like him.
4 Saitama Can Literally Beat Kratos With A Single Punch
Saitama does not get excited about battle anymore, and that is because he has become the strongest known being in the universe. Like Kratos, Saitama possesses inhuman strength and endurance, but unlike the God of War, he has unparalleled speed and reflexes.
“It's almost like the good and evil weapon. So (Kratos) wields the weapon for just. Thor wields the weapon for tearing down the giants and things like that. So we didn't think fitting (Mjölnir) into Kratos would work very well,” he said.
Kratos' strength is apparently unmatched and nearly unlimited, stronger than Zeus and Hercules. This ability allows one to lift massive weights, crack or shatter stone with a single punch, break chains barehanded, and overpower mortals and beasts.
Just like Ares, Kratos as the God of War can change his size into a nearly 500-foot tall giant. However, Kratos seems to only possess this ability as a God, as he never shows this again past the original trilogy.
Being the son of Zeus would mean instant Super Strength, and Kratos is a supreme level one at that. His feats of strength are stuff of legend. He was able to withstand attacks from gargantuan titans and even overpower them.
It is documented that Greek gods grow stronger with age, and audiences have seen that with the sheer power and invulnerability of Old Kratos. As such, Old Kratos would win based on age.
Ares, the original god of war, unless Kratos unseats him off of his throne and title. This was no easy feat and his boss fight is a testament to that. The battle between Ares and Kratos is one of the first truest combats between two gods.
He's killed 19 Full blooded Gods.
In God of War Ragnarök, it's likely that Kratos is around 1,055 years old. He's something of an old man, but as a demigod, he is still more than young enough to hold his own and then some in battle.
Zeus is the strongest of the gods in the Ancient Greek religion because he has both power and intelligence. He is able to ensure that he is not replaced by another, more powerful deity. He is also able to ensure the allegiance of many other gods by giving them rights and privileges.
The Leviathan is a two-handed war axe that is Kratos' main offensive weapon in God of War.
Basically, in the new God of War, Kratos can get his own version of Thanos' Infinity Gauntlet. Players have discovered that one of God of War's epic talismans, the Shattered Gauntlet of Ages, can be equipped with the game's equivalent of the Infinity Stones, granting Kratos a special power.
Yet kratos's strongest feat was in GoW2 i believe in which he resisted the force of the mghty titan atlas and khronos from crushing him. Atlas was cursed to forvever hold the earth atop his shoulders, and failed to crush kratos. This strength feat equates to around 300–400 quintillion tons, (i think?)