just find what you have to do and he will come
Chat with our AI personalities
professor rowan doesnt have a lab in eterna but oak stays in a house north west of eterna once u finish the national dex
in his lab
You talk to Rowan in his lab then he will give it to you.
His lab.
He wont be in his lab until you complete the Sinnoh pokedex. Then he will be in his lab and also professor oak will also come to rowans lab. Hope this helps :-)