A Distorted human being and a Slime

Demon Lord and The Chosen Hero

As shirou walks to the dead body of angra mainyu ignoring his other version and attempting to absorve All the world evil and succeeded

{You have gained the Unique Skill [All The World Evil] successful}

That was the skill he got by absorbing the dead body of angra mainyu as he absorbed all humanity evil

"Didn't Angra have Ultimate Skill in him, that means" Emiya said before he warned his other self it was too late he already absorbed every sin the world has to offer

Then the voice of the world spoke informing the birth of a new demon lord

<<Report. The Individual Rimuru Tempest will now evolve into a demon lord; the harvest festival is now begin>>

Shirou just looked at the sky of his reality marble feeling hearing his friend become a demon lord

"No,You didn't" Emiya looked at him as he was horrified as the other him did something that he can't carry all in his own

"I don't care, it means absorbing all the world evil i will create a better world for humanity and monsters alike, then i will gadly accept that role" Shirou said as he slowly losing his consciousness

Emiya just looked at him the version of himself that will take the burden of the all the world evil just to create a better world for humanity and monsters this version almost have same mentality as there father kiritsugu emiya

This Shirou denies he is not a hero no matter how many people he think he is

As Emiya looks into the eyes of the other him and saw his memory

He cured a princess by helping her remove the curse from the tiara that cost by the purple primordial

He helped his friend city from the shadow so much he became a butler for a month in exchange for that guy will never interfere with tempest

Not just that he even threatened luminous valentine just to protect them

And he is doing this just less an years no matter how many times he denies it to others he is their hero

{You have gained the unique skill <Chosen One> successful}

"{So, Your Finally Awake}" Shirou said to the fragment of someone soul as he heard he got a new skill

"{You known, Avalon Ability to heal a soul is impressed}" the fragment said

As Shirou sat down in the snow of his reality marble abouth to pass out then the voice of world spoke again

<<Report. The Individual Shirou Emiya has fulfilled the requirements to become a True Chosen Hero, Successful>>

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"Shirou?" A certain blonde fairy said as she senses a familiar connection to her as she recalls the name of someone that was loved by both fairy and elemental alike

In the Eastern Empire a certain someone smile of the birth of new hero "This Will be Interesting" he said

In The western holy church a certain old man white hair and violete eyes captivated The Release of the new hero <Hero's Haki> was a breathtaking display to grandbell he couldn't help but admire it beauty

"i wonder if his interest in marrying my granddaughter" he thought

In the ice continent the red hair demon lord looks on interest on the new born demon lord and the new chosen hero