Which is entirely possible, considering how many of us have come to this world.
Another thing to note is the corruption that happens to even humans when exposed to rifts for too long. We saw what happened to the people who got too curious about the rift near Mt. Fuji. So 'kaiju biology' could just be 'mutated creatures from Earth' from a version of it where it's been completely affected. The similarities don't seem as coincidental since so many of these things resemble known species from this planet.
no subject
Which is entirely possible, considering how many of us have come to this world.
Another thing to note is the corruption that happens to even humans when exposed to rifts for too long. We saw what happened to the people who got too curious about the rift near Mt. Fuji. So 'kaiju biology' could just be 'mutated creatures from Earth' from a version of it where it's been completely affected. The similarities don't seem as coincidental since so many of these things resemble known species from this planet.