Pokemon is my favorite game series. Metal Gear used to take higher priority and had the top spot until Peace Walker and The Phantom Pain disappointed me. Other series I love are Mario, Zelda, Zero Escape, Gran Turismo and classic Resident Evil.
Things I dislike are that recently postgame content has been lacking. I still can do breeding, shiny hunting, leveling, and pokedex, but I want something more since those things are available in all the other games too. Give me either a set of islands to explore or another region. Or more things to do in the regions. I would love things like bug catching contests to make a return. Events that take place on certain days are some of my favorites and I'd like to see more of that.