i'd be a multi-type gym leader where i'd use pokemons from different types, the team would be: charizard, umbreon, mewtwo, raichu, lapras, and haunter. my gym would be in the woods but with a sign and a path that explains the way to my gym, then there, you'd have to make a maze and randomly there will appear wild pokemons, besides sometimes if you get lost some trainer might fight you, the reason why there is a maze, is to avoid being assaulted by the team rocket, also yeah, the place has many precaution segurities like the place is re-inforced so the place will hardly be destroyed, and the trainers who are in there have a map to not get lost, and if someone from the gym gives the map to someone it'll get fired (a little detail that doesn't matter) and the walls of the maze are so high that you won't be able to cheat on it by flying over the maze, and yeah, the maze varies bewteen 3 different versions so you won't remember easily the maze path (let's say, in the 1st time you play this game you get the maze 1, but when playing on 2nd time the maze will change to be either maze 2 or 3), the levels of my pokemons are bewteen 70 - 100, so that's it