The challenger walks in. He/she sees a field of grass then a huge lake in the middle of it. the grass has hints of dew on it. some lilies are floating on the lake. the trainers of the gym are either swimming in the pool with their pokemon or on the grass and playing with their pokemon. Then a Politoad notices the challenger and claps 3 times to notify the gym leader.The gym leader is playing with his pokemon in the lake until he is notified by his trusty politoad. The gym leader gets out of the water, and gets his towel. The gym leader has long curly hair and is in a swimsuit with a marill on his shoulder. The gym leader then walks to the challenger and says "Welcome to the water gym. I am the gym master of this gym Dylan and i hope u will have fun and battle your hardest to win my badge." "My first 2 pokemon will be Marill and mystery pokemon." Marill jumps off the gym leaders shoulder into the water along with the mystery pokemon. "Let the Water Gym battle commence." says the gym leader's referee.