The temple of time.

The final destination of Chaldea where they will face off against "King Solomon" but has been confirmed to be Goetia, the Shadow of King Solomon. But they're not the only one's there, they're accompanied by all the servants that assisted them through out the time.

As the servants are occupied with battling all the other avatars, one particular fight happened.

"Ritsuka! Take Mash and go to the source of this and finish it once and for all, I'll hold Sitri down and follow after!". Fujimaru shouted as he is trying his best to not let the Avatar to go pass him and possibly endanger the two.

" No! I know you're strong but you can't hold him off, we'll finish this together and fight together!." said by Ritsuka as she's trying to persuade him.

" Please finish this now! In order to make everything right once and for all!-" said while using the all of the techniques and magecraft that he learned through out this journey on Sitri.

He looked Ritsuka with a resolute stare and that prompted her to go into the last boss.

" Let's go Mash and finish this!" She looked at Mash and she responded with a nod

"Senpai please finish this quickly and go after us, you must promise that!" He then gave her a thumbs up and quickly punch Sitri hard enough for it to be disabled for a brief moment

After he saw them off, he clenched his fist and started enhancing his body and projected a golden gloves

" Now then let's finish this shall we? I'm tired of holding back!" He said while smirking.

Then the gloves become slightly bluish in color.

As if at awe, Demon God Sitri cannot speak for a moment then snapped on it's idleness.

" Th-that power! You are a!-" Sitri said but then interrupted at the same time by Fujimaru

" Oh, you finally sense it huh? Well it's seems to be a good thing that this power will be the last you will see." He just brush it off as something trivial then dashed forward.

A/N

So here's my 2nd attempt at making this crossover, the 1st one i feel like i had a good grasp on what to do with the story but i fall on how i should progress and i kinda forgot my account on that so i have no way of retrieving it even if i wanted to and Shirou's character design is complex i dont know what to do with him, i wanted to somehow make his character fateful to the fate universe one but alas i cant do it. And i dont read the review because im embarrassed on what im gonna read that time. Btw that crossover is called FateChanger