Fate/Empty Forge

Ch 4 an annoyed Demigod, and a normal priest

The Emiya Residence's Barrier, constructed by Kiritsugu Emiya, surrounds the property, warning the residents about individuals with malicious intentions entering its perimeter through a ringing bell on the ceiling. It is very well made, and unlike the one set on the Tohsaka residence, it is possible to feel a human quality from it. It possesses neither offensive nor defensive capabilities, but its detection powers are excellent.

Gilgamesh: So in short. This bounded field is a barrier that hides any signs of magecraft from within, and a elaborate doorbell. Honestly, it's amazing how much effort magus put into creating a simple alarm.

Once I went through all my knowledge over the premises, I walked across the street to the front door, and was about to knock it. Only for it to slide open just as I expected .... Till it revealed no one behind it.

Gilgamesh: motion opening doors. Not what I expected from a magus, Never mind a magician's home.

???: um, who are you?

Wondering where that noise originated. I Looked where I heard it coming from near my feet, only to find the curious mixed with a slight bit of confusion stare of a young boy with red hair, and a Silver jacket who looked to be near 12 at most.

Once my eyes met the boy's. I felt my Sha Naqba Imuru fed me Information involving the child which quickly been covered by what looks to be the grail mud from the end of the fourth grail war. While most of it was unreadable, what I could learn from the tampered with text's was all but a few pieces of information.

Possessor of the sixth: Reforming of Fact.

Element & Origin: Nothing & Sword.

Gilgamesh:... is this a joke?

The possessor of the Sixth is nothing? One of the few who survived being bathed in the mud of the grail, and the possessor of the sixth is a child who's literally NOTHING?!

I would be more Frustrated that the magician I've been planning on meeting is so empty, that he has no other choice but to copy others just to be something at all. But... now's not the time for this. After this child does my bidding, THEN I'll decide to deal with him or not.

Gilgamesh: Brat, Follow me. I need you for something.

I urged the boy to my side as I prepared a gate leading to my treasury for a quick way back to the church. Only to find the boy instead of doing as I commanded, instead slid the door nearly closed while only leaving enough of a gap for him to peek through it.

???: uhm, sorry mister. But Mom and Dad said to never talk to strangers.

Gilgamesh: Alright, I can see your reasoning. But I'm not a stranger, dear boy. I'm Gilgamesh, your king! Now do as I command as your oldest ruler, and follow me-

???: Gaia is older.

Gilgamesh: what does the planet have to do with any of this?

???: By technicality, Gaia is the oldest ruler of mankind. Easily out living you. If she didn't exist, there wouldn't be a planet for life to live, humanity wouldn't be a thing, and you wouldn't even be born. But by that logic, Amaterasu would be the oldest ruler of humanity to-

Gilgamesh: Silence, Mongrel. Just cause you needed something to carry on, doesn't mean that thing is your ruler! Since I bothered to give you all directions and commands in life while Gaia planned your demise. I am humanity's oldest ruler, understood?

???: But wasn't Lugalbanda a king before you?

This boy's lucky I've met him at this age, or else I'd finish what the grail couldn't.