Does Peter Quill Still Have Powers? Technically, Peter Quill no longer has the traditional powers of a Celestial that Ego had. However, even when he wasn't on Ego's planet, he was still unable to access the light.
Star-Power
In his new role, Peter can survive in space, fly faster than the speed of light, and generate a personal force field. His other abilities include being able to recover from injuries quickly, super human strength, and universal language translation.
Peter Quill, aka Star-Lord, is the leader of the Guardians of the Galaxy. In the MCU, he went from being human with exceptional skills to a Celestial and then back to being only human.
Yes, he is. In the second movie his father explains to him that the father is a celestial. Since his mother was human, that makes him half human/half celestial.
Peter Quill is semi-immortal in the comics thanks to his hybrid Human/Spartax physiology and the fact that he stole the source of power from the gods. This means that he ages much more slowly than a regular human being. In the MCU, however, Star-Lord is not immortal.
We know from Guardians of the Galaxy 2 that Celestials are god like beings. Odin seems to possess a power far beyond any other Asgardian. He was a celestial that, unlike Peter's dad, used his power to birth a race of people who each carried a bit of his power within them.
Galactus Is More Powerful Than The Celestials.
As the leader of the Celestials “Host” form, Arishem the Judge travels to Earth over the course of four visits to judge whether they are worthy of existence.
The Gods are below celestials. Celestials and the Pillars of Reality (Eternity, Infinity, Entropy and Death) are the top dogs and creators of the universe. They are omnipotent. The pantheon gods are just super-powered beings that were or are worshipped by people, that's all.
Is Thanos a Celestial? Strictly speaking, no. Thanos is not a Celestial. However, he is an Eternal.
Celestials like Ego are categorized as a highly-intelligent ancient race of entities with god-like power. Ego figured out how to manipulate matter and energy around him, which he used to create his own planet as well as a humanoid form that would explore the cosmos.
While most Celestials possess extraordinary power, Gamiel is the weakest of all of them. He is the same size as that of the Hulk and is the youngest of all Celestials. Gamiel got the moniker “Manipulator” because he caused the events that led to the 4 million year Kree-Skrull war.
Peter Jason Quill was born in 1980 to Meredith Quill and Ego, making him a hybrid of human and Celestial. His conception was all part of a plot set up by his father to produce a second Celestial, whose power he could use to complete the Expansion, which involved assimilating millions of worlds into Ego's very being.
Thanos disrupted a cycle of death and Celestial birth that Arishem oversaw for billions of years yet he had his reasons to allow the Titan's success.
Dormammu isn't a Celestial. He is a Faltine which is a race consisting of beings of extra-dimensional energy born from pure energy. He resides in the Dark Dimension from which he can draw energy to augment his powers.
In the cosmic hierarchy Odin is below celestials.
Logos considered the Celestials to be unwanted competition as judges of worlds and thus destroyed the surviving Celestials, though he was told that nothing truly died by the Queen of Nevers, who secretly saved the One Above All while Logos killed the other Celestials, making him the last Celestial.
During the "Time Runs Out" storyline, the Beyonders are revealed to have killed all the Celestials in each reality across the multiverse, to perform an experiment by destroying the Seventh Multiverse.
This is why Wanda's powers are so strong, but her genetic disposition - which may be the beginning of the development of mutants - also accentuates her abilities. Besides, Wanda's anger has increased her power level, and WandaVision just revealed that she now could hold her own against a Celestial.
The heroes try to stop the Progenitor several times, but their efforts are futile, as a Celestial is simply too powerful to be harmed or killed. However, this is not necessarily true. In fact, Thor owns a weapon that was created with the exact purpose of killing Celestials, and he used it effectively in the past.
Apocalypse states that the Hulk's power/energies can challenge or possibly even overcome the celestials themselves.
In 1,000,000 B.C., these Avengers defeated a Celestial.
The Stone-Age Avengers defeated this mad Celestial and buried it under what is now known as South Africa, and the new Avengers series has revealed that some secrets don't stay buried.
Celestial Presence
As Thor, Jane, Korg (Taika Waititi), and Valkyrie (Tessa Thompson) make off with Zeus' thunderbolt, two, giant Celestials watch their escape. The Celestials most recently made their presence on Earth known in Eternals, but they aren't acknowledged here.