In the games it is a very complicated thing, determined by the pokemon IVs. I gamepress is running a research about it, it is on the latest updates. this is the link:
https://docs.google.com/forms/d/e/1FAIpQLSfAzcC922sTh6wMANetd4AN0iVe6e46jh9jNoJql9-grT3EVw/viewform
You should go there and help!
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Thanks, I didn't know that. Filled in the info of my very random double Grass moveset Porygon2 lol.
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I filled out the survey previously. I was just curious why it was a point of emphasis.
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my Porygon2 has Hidden Power, too. The attack is of type "Dragon", it is not of type "Normal"