Disclaimer: I don't own Touhou Project as it is owned by ZUN.
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'Thoughts'
"Speaking"
"Moves"
"YELLING"
-Time-
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-Outer Space-
In the middle of space, before there was life, there were two Dragon Gods older than even the Outer Gods themselves: Trihexa and Ryūjin.
Ryūjin is a blue dragon who has wings and a long tail alongside having four legs.
Trihexa is a dragon that has six heads, six tails, and six legs that came from different creatures. Despite this, his main body appears to be that of a dragon with all six heads having dragon horns, long dragon necks, and six dragon legs.
Both of these two are really bored in a universe that is not interesting so far.
"Is there truly nothing we can do?" Ryūjin asked as he looked at a planet that seemed to be forming.
"There IS one thing we can do, brother," Trihexa said as he took a battle stance. "See which one of us is the best!"
"Oh, so you want to challenge me, brother? Well then…" Ryūjin said as he also assumes a battle stance. "Bring it on!"
BGM: Final Destination Super Smash Bros Brawl Music Extended [Music OST][Original Soundtrack]
Trihexa and Ryūjin flew toward each other and tried to punch each other with their claws. The latter managed to resist the punch and the former was launched into a lifeless planet and when he crash-landed onto it, there was a huge crater visible from space.
Trihexa's six heads then opened their jaws and fired out six lasers at Ryūjin who blocked them by crossing his wings in front of him to act as a shield. They were deflected and instantly caused the destruction of a moon and several asteroids nearby.
Then Trihexa's wings spread out and he used his reality-warping powers to shatter the planet he was on and then send its destroyed remnants towards Ryūjin. In response, the Dragon God began to create Lightning that was capable of outright destroying the fragments of the planet launched towards him with ease. However, Trihexa came charging at him with a large reality-formed blade beside him and managed to slash at him. Causing damage to Ryūjin's scales but not enough to outright damage him, as it was only a scratch. The Absolute Dragon God was knocked on over toward a sun and was submerged into it.
While normally a normal living being would be instantly incinerated by the heat, to Ryūjin it felt like he was warm all over his body. He then decided to create miniature suns to fire out solar flares and flames at Trihexa.
Then the Chaos Dragon decided to manipulate reality to form a black hole and throw it at Ryūjin. The Absolute Dragon God then flew out of the way and avoided the attack as the Black Hole began to suck the sun in.
Trihexa then pointed the tips of his tails at Ryūjin and then fired out spheres that exploded and turned into a lot of other spheres sent in his direction. In response, Ryūjin created a planet that took the brunt of the damage but was destroyed as a result of this. He then used his tremendous strength to pick up a huge and long fragment of the planet and used it as a bat to hit Trihexa into yet another planet but this time he went through it all the way due to the speed.
Ryūjin then let loose a roar that was actually able to completely destroy the planet then it hit Trihexa which did damage to his scales. It temporarily stunned the Chaos Dragon which Ryūjin took this opportunity to create huge spires of ice and sent them towards Trihexa's direction. They were capable of piercing Trihexa's scales and hitting him.
In response, Trihexa teleported in front of Ryūjin and punched him with his right foremost leg, which was oversized due to him using his powers and it was capable of hitting him in the chest which damaged him. This caused the Absolute Dragon to absolutely destroy a huge portion of an asteroid field as he was sent back. He then finally managing to stop himself.
However, during that time, Trihexa formed a large sphere over him with the use of his heads and the point of his tails. Through which they used to make it be as big as a sun with his powers. He then launched it at Ryūjin which hit him and took the Absolute Dragon God over to another solar system and when it impacted its sun, it caused a huge explosion that completely wiped out the solar system.
However, Ryūjin managed to survive this, albeit with a lot more burned scales.
"Let's end this brother!" Trihexa said.
"You're right! Let's end this!" Ryūjin said.
Trihexa and Ryūjin emitted a lot of power so they can show off their powerful move. To no other living being in the universe as of now.
Trihexa's six dragon heads opened their jaws and it appears they are going to shoot something out. Then they fired lasers that then combined into a big one that was the size of a standard moon. Meanwhile, Ryūjin opened his mouth and fired out a large beam that was bigger than Trihexa's. Both beams clashed with one another trying to overcome the other.
In response, Trihexa's red eyes glowed and then six spheres appeared which fired lasers into the big laser making it the size of a planet and it seemed that it would overpower Ryūjin's beam. However, Ryūjin's own eyes glowed and he formed 9 spheres and they fired big lasers that caused his already big beam to become thrice the size of Trihexa's. As a result, it overpowered Trihexa's beam and it ended up hitting him as a result.
Trihexa's body was enveloped in this laser and everything that was caught behind him was instantly destroyed from planets, asteroids, and suns. After the attack ended, Trihexa was heavily wounded during the fight though the wounds on him were beginning to heal already.
BGM END.
"Well, it appears that you are the best, brother," Trihexa said as his wounds were able to regenerate due to his high regeneration powers.
"It appears so, brother," Ryūjin said.
Trihexa looks around observing the destruction that he and his brother has caused.
"Well...good thing we held back, right?" Trihexa said.
"Indeed. If there was more life around us. Then they would all be dead...luckily no life is alive to witness our battle and die as a result," Ryūjin said.
"And don't get me started with the damage we could've done to reality itself if we didn't hold back," Trihexa said.
"You're right in all honesty. Besides, it was a fun fight right brother?" Ryūjin said.
"That it was!" Trihexa said.
They fist bump with enough strength to move galaxies.
A/n: Here we go! A story about the Absolute Dragon God and Chaos Dragon Trihexa (and yes it is the same one from DXD so there's that!). Hope you enjoy this story right here.