No Future - Makes millions of nuke bombs shoot from her body and rain from the sky. They will explode and do one of 3 things; Destroy space, or release a force that rejects all forms of everything, or release explosions that exponentially weaken and break down what they come in contact with. Or a mix of all 3.
Broken Force - Releases a barrier that will negate and reject all forms of everything, leaving nothingness. If it touches something, its existence will be rejected.
Zeo Destroyer - Creates innumerable implosions around herself, causing everything caught in these implosions to be erased.
Weakness - Creates a sphere that weakens everything within it until it has almost no existence.
Giga Nuke - Makes an explosion from herself that, if at full power, will destroy a continent. This nuke blast will reject all forms of everything, leaving nothingness where it explodes... And then, it will implode on itself, rejecting nothingness so that everything Despair wishes will be returned to normal.
Spacial Blast - Accumulates a massive ball of pure space and throws it at the foe, causing it to break, shattering and eliminating all space in that area, including the foe's.
Null Wave - Releases a wave that will stop the foe from using any and all forms of their attack by nullifying the transfer of energy within what it touches as well as sucking out their energies at a swift pace.
Nightmare Syndrome - Makes numerous explosions in the area that causes all of the powers and abilities of the foe to be stripped from their body and sealed so that they can't come back.
Cannon of Despair - Warps into space and grows thousands upon thousands of times larger by rapidly absorbing space around her. She will then launch a MASSIVE beam from under her cloak that has the power to consume a few planets. It rejects all forms of everything, so combating it is really impossible.
Exponential Decay - An aura that causes everything around Despair to be broken down and deteriorated extremely swiftly, then disappear as if it never existed.
Crisis Core - Creates a massive sphere in the sky about as large as a meteor. It will suck in space to grow larger and then, Despair launches it and causes it to explode, destroying space within the area of its explosion.
Dome of Despair - Creates a massive dome around one specific area and makes anything trapped within the dome rejected in all forms.
Calamity Void - Sucks in all forms of space into one singularity and then shatters it.
Oblivion- Creates a pyramid of pure rejecting force that nullifies all things within it, but also seals people within its confines, unable to get out because there is no transfer of energy within it (and you should have all powers nulled, anyway.)
Supermassive Catastrophe - Makes a massive, cannon-like beam of pure destroyed space, making everything into nothingness.
Isolation - Sucks things under her dress that cause them to be trapped in an artificial dimension of Despair's will that is isolated from all other dimensions.
Dead Coffin - Creates a gigantic coffin that mimics the power level of whatever it is near. I.E. If something with a massive power level is near it, the coffin will grow to the exact same power level, then proceed to engulf the thing and destroy them within the insides of the coffin, which reject all forms of... everything.
Despair's Calling - Creates a massive sound wave that forcefully rips out the energy of everything that is within the vibrations of this sound wave, then destroys the energies.
Archaic Cannon - Generates cannons as large as skyscrapers that shoot out massive blasts of power that breaks down whatever they touch and absorb the energy so that they may fire more blasts.
Will of Despair - Creates a field of nothing but pain and suffering. Anything within this field will feel the pain of everyone and everything constantly and simultaneously. The best part is, Despair can intensify the pain at any given time.
Despair's Abyss - Creates a field that destroys the will of anything that is within it. It will destroy your cell's will to reproduce; chakra's will to flow; mind's will to think; body's will to move, etc. etc. BASICALLY making anything within this thing lifeless, mindless and powerless.