MTS: Marvel and Beyond - Chapter 38 - : The Destroyer

After the last elemental high tide ended, the world entered the “Great Ebb Tide Era”, and countless races such as elves, giants, orcs disappeared in the long river of history. However, the continuation of life has its own way. After a long time of accumulation, the blood of ancient alien races gradually merged into human beings.

You have the blood of a giant, become my warrior, and I will let you look down on the common people again;

You have elven blood, join me, and I will let you feel the call of the moon god;

You have the blood of an ancient dragon, show your surrender to me, and I will make you the apex of the gods!

I am the blood lord, I have the ability to awaken the power of blood, my name is Robin.

This is a system, lord, war article, I hope you like it

- Description from novelbuddy

Waking up, I discovered that I had become a cat with superpowers...

When I cleared the final chapter of a game that was a national failure, I became an unnamed side character in it.

A non-standard, unmeasurable, EX rank supporting character.

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?