Gojira: King of the Monsters (Rwby X Kaiju Crossover)

In the world of Remnant the war between Ozpin and the queen of grimm had ravaged the land. Countless souls were lost in the war and so one Jaune Arc chose to go against both of the opposing forces in the name of the fallen. After slaying the false maiden, he wished for his next life to be peaceful one and perished soon after.

Yet fate had other plans

Born again as a saurian from ancient past, he lived in peace for some time on the island of Odo. Until in 1945, a series of nuclear weapon tests were dropped near his home and was transformed into the beast that the world came to know as Gojira. After many grizzly battles against numerous monstrosites, he went into a well deserved hibernation to recover. Only to awaken to a changed world with monsters running rampant across the globe. Man, he just can't catch a break can he?