Let Us Reunite Our Bonds (Pokémon Sword and Shield X Ultraman X)

3,000 years ago, Eternatus caused a calamity known as the Darkest Day, but was stopped by a giant of light. It successfully defeated it, but in return, it went down along with it, losing its physical body.

Its powers were separated to two and gave it to the trusted Pokémon Zacian and Zamazenta. And left multiple artifacts called Spark Dolls, were scattered around the region for thousands of years.

Now, to the present, Soudo Tsurugi and Schildemilia Tate are exploring the region to find Schilly's lost Pokémon. However, they unknowingly won't expect to stumble on a different adventure. About the region's past and its hero that saved it thousands of years ago. What will they find? Is it lost history? New friends? Knowledge? Who knows, what they find will surely be very important in the long run.

I do not own both series. Pokémon belongs to Game Freak and Ultraman X belongs to Tsuburaya Production. I only use them for entertainment purposes, and not canon to both series. And yes, I used the Pokémon Sword and Shield manga story in this one

Also it's a one chapter per month or weeks fanfiction story depending if it does well, so... ¯⁠\⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯ it's because I have other stories to write. And yes this is the fanfic I've been writing with the others on hiatus.