Pokemon Z?

[Helmo]

To be fair, those ones were complete accidents. Mewtwo is a genetic experiment gone wrong, Grimer and Muk being a consequence of water pollution, and Voltorb/Electrode adapting because of human influence.

Porygon is the only other Pokemon humans invented intentionally, but it's mostly a computer software made physical. Magiana appears like it would be more an automaton given sentience, so it's really just a fresh spin on the whole "artificial Pokemon" thing.

Golett, Golurk, Baltoy, Claydol, and Castform were all intentional.

edit: also Mewtwo was a complete success, he was too powerful lol