I guess that would be quasars. A quasar is a small region in a young galaxy, that can emit perhaps 100 times the energy of an entire (present-day) galaxy. Quasars were a common feature in the early Universe. It is currently believed they were fueled by gigantic black holes.
gravity is the most powerful force in the universe as it acts at great distances although its force is not as great as the weak nuclear force, the strong nuclear force or the electoromagnetic force
Black holes are considered one of the most dangerous objects in the universe due to their intense gravitational pull that can trap even light. They can devour neighboring celestial bodies and release powerful jets of energy that can destroy anything in their path.
The brightest light in the universe is believed to be gamma-ray bursts, which are extremely energetic explosions that release more energy in a few seconds than our sun will in its entire lifetime. These bursts are some of the most powerful events in the universe, with brightness levels exceeding that of millions of galaxies.
A star that has produced more energy than its own gravity can hold is known as a supernova. This explosive event releases a tremendous amount of energy and leads to the destruction of the star. Supernovae are among the most powerful and energetic events in the universe.
Most matter in the universe exists in the form of dark matter and dark energy, which are currently not fully understood by scientists. These two components make up the majority of the universe's mass-energy content, with ordinary matter (protons, neutrons, electrons) making up only a small percentage.
Depends on how you define power. If we take it as transferring energy then it will have to be the most luminous. So the most luminous star known in the Universe is R136a1
there are many types of energy such as kinetic, elastic potential & magnetic but as you should know, energy is never the same, there is an infinite amount of energy in the universe but it never dies, only changes and there isn't necessarily a more powerful energy such as the core of the sun HAS more energy than the core of the earth which would make it more powerful yet this is only because there is more of it in the sun's core. energy would only be more powerful if you increase the ammount there.
He-Man might be the most powerful man in the universe and he definitely has the reputation of being very powerful. Superman is also considered to be one of the most powerful men in the universe, so this is a matter of some debate.
God, who created the universe.
Antimatter is one of the most powerful energy sources known, but there are theoretical concepts such as dark energy or exotic matter that could potentially harness even more energy. However, as of now, antimatter remains one of the most powerful energy sources that we know of.
Hyperstorm
a black and white hole
The spike hammer or the fantastic pilum.
Nuclear energy is considered one of the most powerful man-made energy sources on Earth due to its high energy density and ability to generate large amounts of electricity. It is produced through nuclear reactions, such as fission or fusion, which release immense amounts of energy.
gravity is the most powerful force in the universe as it acts at great distances although its force is not as great as the weak nuclear force, the strong nuclear force or the electoromagnetic force
Known Universe - 2009 Most Powerful Stars 3-3 was released on: USA: 19 May 2011
The cosmic cube is the same as the teserract. They are both the 2nd most powerful thing in the universe. The most powerful being in the universe would be galactus because he is older than the universe itself and absorbs planets to give him even more power.