Palworld didn’t plagiarize them. This is what the kids call a nothingburger.

Obviously there are loads of similar designs, but in a way that indicates illegal asset stealing? That’s a different question, and so-called “lazy design” aping on other creations doesn’t qualify as actual theft unless it can be explicitly proven.

More grimly, it is a big corporation trying to squash an upstart competitor and suppress art. If they succeed then it is truly dystopian and a sign that we need more legal protections against overzealous copyright litigators.