I've always believed Gyms should be able be based on a theme rather than only a typing. Such as Hail, Paralysis, Evasion, Tailwind, Trick Room, Triple Battles, Sand, Rain, Sun, Terrains etc. So with that in mind.....
Here's my GRAVITY GYM
Each room is based on a gravity-based puzzle and each room also has a distinct look and theme. Each gym trainer (1 per room) also has 1 Ultra Beast to suit the gravity theme, as the Gym Leader, me, learnt how to wield the powers of Gravity by studying the ultra space wormholes and the science behind them.
Room 1: Quicksand Room
The room is covered in sand with quicksand pits scattered throughout. You must navigate carefully around the edges of the quicksand pits walking at a certain speed to avoid falling in. Falling in a pit takes you to a room that has stairs that lead back up to the start of the Quicksand Room. At the end of the Quicksand Room is the trainer and then a final pit that takes you to the next room.
Trainer's pokemon:
- Palossand (Gravity, Earth Power, Hypnosis, Shore Up @ Mental Herb and Water Compaction)
- Dugtrio (Earthquake, Stone Edge, Sucker Punch, Screech @ Focus Sash and Arena Trap)
- Nihilego (Thunder, Sludge Wave, Power Gem, Acid Spray @ Life Orb and Beast Boost)
Room 2: Clown Room
There is a giant rotating clown head in the centre of the room. It looks like the clown heads from the side show alley games where you put balls in the mouth. Before you reach the clown head you battle a trainer. You jump into the moving clown head and fall into another room. Depending on your timing you will fall into a random "slot" just like the balls in the side show alley game. Most slots take you to a room that leads back to the start of the Clown Room. A couple of the slots will successfully take you to the next room of the gym.
Trainer's Pokemon:
- Mr Mime (Gravity, Hypnosis, Focus Blast, Psychic @ Mental Herb and Filter)
- Conkeldurr (Dynamic Punch, Fire Punch, Ice Punch, Mach Punch @ Life Orb and Iron Fist)
- Blacephalon (Fire Blast, Shadow Ball, Calm Mind, Will-O-Wisp @ Focus Sash and Beast Boost)
Room 3: Jungle Room
The room is surrounded by plants, vines and trees like you're in a jungle. The floor is completely covered in vines and leaves. Parts of the vines give way when you walk on them and you fall into a room with stairs that take you back to the start of the Jungle Room. There is a route through the vines that allows you to safely cross the room to the trainer, like a maze. After beating the trainer you jump into a big Victreebel pitcher to enter the next room.
Trainer's pokemon:
- Ferrothorn (Gravity, Spikes, Power Whip, Leech Seed @ Mental Herb and Iron Barbs)
- Roserade (Sleep Powder, Toxic Spikes, Leaf Storm, Sludge Bomb @ Focus Sash and Poison Point)
- Buzzwole (Bulk Up, Leech Life, Drain Punch, Roost @ Leftovers and Beast Boost)
Room 4: Space Room
The room is set in space with various black holes around the room that suck you in with intense gravity. You need to work your way across the room dodging flying asteroids that push you towards the black holes and into their gravity traps. Entering a black hole takes you to a room that leads back to the start of the Space Room. At the end of the space room is the trainer, and then an ultra space wormhole that takes you to the final Gym Leader room.
Trainer's pokemon:
- Clefable (Gravity, Sing, Moonblast, Calm Mind @ Mental Herb and Unaware)
- Metagross (Gravity, Meteor Mash, Earthquake, Agility @ Life Orb and Clear Body)
- Celesteela (Heavy Slam, Flame Charge, Leech Seed, Earthquake @ Leftovers and Beast Boost)
Room 5: Gym Leader's Room
My room is a zero gravity room and I am floating in the centre. As you enter the room you will float toward me and trigger the battle dialogue.
My team:
- Starmie (Gravity, Blizzard, Thunder, Hydro Pump @ Mental Herb and Analytic)
- Drapion (Toxic Spikes, Whirlwind, Poison Jab, Knock Off @ Red Card and Sniper)
- Gengar (Hypnosis, Focus Blast, Will-O-Wisp, Hex @ Life Orb and Cursed Body)
- Magnezone (Gravity, Thunder, Flash Cannon, Volt Switch @ Custap Berry and Sturdy)
- Pheromosa (Focus Blast, Blizzard, Quiver Dance, Bug Buzz @ Focus Sash and Beast Boost)
For re-battles my levels increase and I gain the following Pokemon:
- Forretress (Gravity, Toxic Spikes, Gyro Ball, Earthquake @ Leftovers and Sturdy)