Board Thread:Episode Discussion/@comment-5430952-20200104163125/@comment-37076256-20200104183140

Before volume 6 Remnant was a world of creationism. Heck even when it was then established the second race of humanity evolved into existence we still saw modern day animals. Sabyrs and Megoliaths shouldn't exist either, though the latter has more to it than just being based on animal that originally never existed in Remnant. The only water the idea of a dinosaur Grimm had before volume 6 was that since Remnant had Grimm equivalents of things that didn't exist as animals in the world like Wyverns and Griffons you could argue maybe even dinosaur Grimm could exist despite their animal equivalents never coming into existence.