Thanos is the Mad Titan and one of the most powerful beings in the Marvel Universe. He possesses godlike strength, durability, and energy projection capabilities. He is also highly intelligent and a master strategist. With the Infinity Gauntlet, Thanos can control all of reality and is virtually unstoppable.
2. Dormammu
Dormammu is the ruler of the Dark Dimension and one of the most powerful mystical beings in the Marvel Universe. He possesses vast magical powers, including the ability to manipulate energy, matter, and time. He is also nearly invulnerable and can only be defeated by certain magical artifacts or beings.
3. Galactus
Galactus is a cosmic being who devours planets to sustain his life force. He possesses vast cosmic powers, including the ability to manipulate energy, matter, and space. He is also incredibly strong and durable. Galactus is one of the most powerful beings in the Marvel Universe and is a threat to all life in the universe.
4. The Beyonder
The Beyonder is a mysterious and powerful being from beyond the Marvel Universe. He possesses unlimited power and is capable of altering reality at will. He is also nigh-omnipotent and omniscient. The Beyonder is one of the most powerful beings in the Marvel Universe and his true nature and motives are unknown.
5. The One-Above-All
The One-Above-All is the supreme being of the Marvel Universe and is the creator of all things. He is omnipresent, omnipotent, and omniscient. The One-Above-All is the most powerful being in the Marvel Universe and is beyond the comprehension of mortal beings.