Duality Gaster

"Knowledge is power."Simply a Gaster who has obtained Duality. Duality is a state of being where you have complete control over something as well as the exact opposite. It also means you have obtained balance with the Outerverse. Duality increases stats and energy by a large amount, people with Duality rarely get tired, however there are exceptions.
== Backstory: ==
Gaster was summoned by Fun Value in a random pacifist run. When the human entered the door, excited to see Gaster for themselves, they didn't find Gaster behind it. It had glitched accidentally, sending him into the anti-void. After a while, he decided to touch the anti-void with stored up void, which fused them together, and he had obtained a new form of being. he named it Duality. He mastered orange and blue, void and anti-void, wrong and right. He destroyed his universe to force himself out of it and took sans' head as a trophy. He now searches universes for his research.
== Profile ==
=== Appearance ===
He looks like a giant pool of darkness, and has no legs. He melts into the floor and moves around by stretching and moving, and he can change his size and his appearance as goop. His upper body is larger, and his arms are long and large. There are ribs on his upper torso below his head, which is underneath a sans skull with a wrap-around-smile. His right eye has blue fire coming out and his left has red, the colors of the physical and mental state of Duality. The eyes have cracks that droop to his mouth. He has a spinning third eye of red and blue. Underneath the mask is a mangled, melting Gaster head with the same glowing parts.
=== Personality ===
His motivation is to become OmniScient. He has an extremely analytical, and loves to mess with and test his enemies. Duality Gaster knows many things and proudly boasts his knowledge. He knows to never underestimate his enemies, and some people find him very intimidating. He is always trying to learn something, and he always plans ahead. He can't be angered easily, but when he is he becomes much more dangerous. A hobby of his is collecting physical reminders of his kills to show to others, such as his first, Sans' head.
== Abilities ==
=== Duality discs ===
He can throw out discs that slice through pretty much anything, and is immune to erasure, code altering, blocking, etc. It is pretty fast and comes back after it is thrown it's complete range.
=== Anti-void ===
He can summon a white light that can blind people and teleport them to the anti-void.
=== Void ===
Same thing as anti-void but void.
=== Duality blasters ===
He can summon goat skull looking blasters that fire a spinning beam of red and blue. It blasts enemies away with extreme force when blue is dominant. It destroys things like a laser when red is.
=== That Wasn't As Hard As I Was Told... ===
Sans' skull is used as an explosive projectile, and can teleport Gaster to whatever it hits. He must reverse the skull to a previous state to reuse it.
=== Duality Pool ===
he can transform into a pool of black that sends out spikes in random places of it. You can sink inside the pool like quicksand, which traps you in the void
=== Photographic Memory ===
He can remember anything.
=== *Check ===
He can check stats, LV, and soul type.
=== Individual Acceleration. ===
This reverses or speeds up the state of objects and some beings.
=== Gaster Hands ===
Same thing as GT Gaster, but they are black and can grow to the size of the Animosity power surge thing. Instead of firing out soul powers, they fire duality discs and either Duality Blaster color.
=== Advanced Orange And Blue ===
He can turn any of his attacks Blue or Orange for as long as he wishes, which can help trap people. This ability can also turn souls the color.
=== First Kills ===
Duality Gaster has stolen every one of the UT character's abilities and weapons.
=== Duality Orb ===
An orb of Duality that is formed from multiple Duality Discs. It fires restraining blasts as well as knockback ones.
== Weaknesses ==
* He is not very fast, and can be weak to faster people.
* If you are very mentally stable, you can make him mad.
* He is pretty weak considering other characters in this fandom.
* He tends to be dangerously curious.
*He can't teleport to other AUs, he has to destroy it to force himself out of it.