Found this after some years later, but oh well.
Name: Mx. Blackenheim, The Realm Crosser
Background
Mx. Blackenheim is an eccentric NB gym leader, as they say, "Death knows no gender." (Or simply because their creator is a Non-Binary. LOL.) A calm and collected young adult in their early-20s. Their figure of speech are quite unique and poetic. They appear to dress in a romantic-vampire gothic way. They have side undercut hair style, with shoulder-length hair on the other side. The undercut hair part shaved to look like a lotus petal around their ear. They made slit left-eyebrow. Black smoky eyeshadow and cat eyeliner, completed with black lipstick is part of their charm. Their cheek bones are clearly showing. They wear black formal shirt with red tie, covered in leather trench coat, with green hued fiery motive at the bottom of their coat. They appear to wear black trousers, and black high-heels boots. They seems to walk with the assist of their black walking stick. The top part of their stick is a Gengarite, revealing their ace pokemon. They have some sort of telepathy power, showed in the way they moves around their pokeball. It is revealed that they're a rival of Sabrina of Fuschia City in Kanto. They both have calm demeanor, but very different approach towards their challenger. Mx. Blackenheim shows compassion and respect their challenger to no end. They emphasize on every pokemon is strong, if their trainer is certain of their power, hence, sharing hal of this idea with Karen of Johto. They, too is a loving trainer towards their pokemon. Their eccentric behavior shown in their gym concept, where they're more focused on the trainer's state rather than pokemon battle. (Challenger can pass all the trainer in the gym if they're smart enough). They also battle their challenger on the equal ground, full health to full health.
Despite being a very dark gym leader, they're a hopeless romantic person. They seems to have a thing for dragon-type gym leader. Before dating a dragon-type elite four of their own region, they set an eye on Raihan of Hammerlocke, Lance of Kanto and some other dragon-type trainer, which always leads to nothing. Contrast to their own believe on battling on the equal ground, most knows they holdback a lot if they successfully solve their puzzles. Even, most believes they can take part of the elite four, since most challenger says they're a very overpowered opponent, even when they mostly holdback in their fight. They claim due to their love of their gym and the challenges they build to inspire their challenger, they choose to stay in their own gym to empower their challenger, where they can feel the closeness to each challenger instead of the, going in a room and leave. Yet the real reason is that, in elite four position, one will not hold back anything and will do their best to defeat the opponent, which is not their main objective in a battle. Despite they hold back a lot, there are less than little trainer with their badge, Realm Badge. This region of them has very few history of champion for one powerful elite four, their lover and themselves, the last gym leader.
They're very close with other ghost-type trainer. They shown multiple times in the Ecruteak Tower with Morty, attend to Fantina's pokemon contest as they both shares their deep love of beauty, treat Allister and Acerola as their own little siblings, and Phoebe is their best-friend, though both have naturally opposite characteristics. Though, they doesn't seems fond with Agatha of Hoenn, for her temper and their opposite view toward pokemon. They still seems to respect her in mannerly way, even when sometimes they shoot some hurtful sarcastic words towards her, and so what she did to them. They're the leader of Ten General of Midnight, each guarding a stone to awaken some sort of dragon-legendary pokemon, or so the myth says. This explain their admiration towards dragon-type pokemon trainer.
Gym
The gym would take place in a creepy, old, mansion. Some says it was the Pokemon Mansion in Cinnabar Island, long before it burnt down. The mansion will have 4 floors, the ground floor, basement, second floor and roof top. First, the player will have to find a way to the basement. The stairs led down to the basement was in a room behind the dining hall. The door is a book-shelf modeled among the other book shelves. Once the player figure out the shelf-door, it is a room with stairs leading to the basement. In the basement is a maze so wide, filled with trainers hiding in the grave stone. In the entrance, there is a tomb written
"Sometimes, life gives you some though obstacles. Yet, straight is your path, face your obstacles with courage, even if it doesn't look like it. Now, trainer, go forward, for your fate, lies ahead. Do not turn around."
Apparently, the walls in the center of the maze is passable and only is an illusion. Player can go straight through the maze and skip all the trainer waiting in the gym. At the end of the maze, Mx. Blackenheim is reading their gothic book, with their Gengar by their side.
"Well, a trainer! Thank you Chesire, for your notice. *Gengar smiles happily* I must say I'm rather amazed. I hope you didn't have the trouble to battle with the restless trainer, no? Straight is your path, did you? Heheh. I suppose you're here to battle me, yet it is not quite pleasant for us to have a battle in a quite narrow space. Meet me on the rooftop, then we shall dance the death waltz. Before that, you are free to heal your pokemon in this room." They then left the maze, passing the center wall, which is an illusion.
Player will now have to go to the rooftop. the ground floor is dining room, second floor is Mx. Blackenheim's room. That is when you smell awful smell and starts seeing horrible things. Player can choose to go go straight to the rooftop, or battle the butler and maid, Thanatos and Morticia. If you choose not to battle them, you'll be shown nightmares every 4-6 steps. If you defeated them, they will reveal that their pokemon, Dusknoir and Mismagius are to create an illusion to scare you away. They will acknowledge your bravery, and stop the illusion. They too, will heal your pokemon. Then, you go up to the rooftop, where you see Mx. Blackenheim by the end of the balcony. You will then talk to them.
"Welcome trainer, to this old mansion of mine. It is indeed rather rare that I'll have to face a trainer on my own. Most make their end in the maze or lost their guts upon seeing the second floor. Very well, then. If it's a death waltz you wish for, then show me the courage to dance upon the other realm, to peak a glimpse of the afterlife. Tonight, as the gym leader of Loic City, I, Blackenheim, will fulfill my duty, to be your guide to the unseen. En Garde!"
If you both pass through the center wall of the maze and battle both Thanatos and Morticia, Mx. Blackenheim will holdback a lot, for they respect and acknoledge the player's wisdom, wit, and bravery. They will only battle with 2 random pokemon and Mega-Gengar
Pokemon Team
Then you will proceed to a battle with them. Mx. Blackenheim's team will consist of:
1. Froslass
Level : 46
Moves :
- Spikes
- Icy Wind
- Shadow Ball
- Destiny Bond
2. Chandelure
Level : 47
Moves :
- Substitute
- Calm Mind
- Flamethrower
- Shadow Ball
3. Decidueye
Level : 46
Moves :
- Nasty Plot
- Shadow Ball
- Leaf Storm
- Roost
4. Jellicent (Female)
Level : 47
Moves :
- Hex
- Toxic
- Recover
- Destiny Bond
5. Mega-Gengar (Ace)
Level : 52
Moves :
- Shadow Ball
- Sludge Wave
- Dazzling Gleam
- Dark Pulse
Quotes
First Hit : "Congratulation trainer, adjusting this fast with the other realm. Not even I could adjust that fast. Keep it up trainer, it's a good start."
Last Pokemon : "Keep it up trainer, one last scythe to blunt. One more and it is the end. Your path is straight, trainer."
Last Pokemon (Weak) : "Heheh, to force death to taste their very own medicine which made that the living fear for it's life.... I'm quite impressed, indeed."
Victory : "You hesitated, trainer. You were so sure right at the start. What was it in your mind doubted you? Clear your mind, trainer. I invite you to see me again. And I'd rather see you not hesitate your moves."
Defeat : "Splendid, trainer. Not only you show how strong your pokemons are, you show certainty on the path you chose."
Post Battle
"Follow me, trainer."
They leave to the room in the maze you first met them. There, they healed their and your pokemon to full health, then summoned Gengar.
"Chesire, would you please take TM30, Shadow Ball in my room? It''s in your favorite drawer in the left book shelf. *Gengar nods* Thank you, Chesire."
"Congratulations. You've shown perfect courage and certainty in your path. In that, I believe, this is yours. *Hand over Realm Badge* This badge will allow all pokemon to respect you. Now then, all path has cleared. Your last destination, trainer. The Victory Road. Remember, trainer, your path is straight, do not turn over. *Gengar shows up besides Mx. Blackenheim.* Before you go, trainer, take this TM with you. I hope you found this TM well. *Gengar gives you the TM, then goes back to Mx. Blackenheim's side* Well, then, trainer, I hope you the best of luck, it's an open gate shall be if you have ever decided come back here. I hope our path shall cross again."
Post Game
The evil organization in the region strikes back to revive the long slumbered, ten mythical legendary pokemon. As the leader of the Ten General of Midnight, they came to your house, along with their boyfriend, the dragon-type elite four, ask for your help to back up the Ten General of Midnight. Mx. Blackenheim and their lover will back up each 4 people and you will help backing up 2 people, those are General Yukino, the Frostbite Lady and General Candure, the Shining Flame Bard. After your quest is done, you are able to battle/catch the ten legendary dragon pokemon after you battle their respective general. If you manage to catch all ten dragon legendary pokemon, you may go back to them.
"As expected as my honored Champion. I hope you're always bless with the clearest of mind not to misguided these mythical pokemon. A token of prize for you, *Hand over Dragon Gem and Dragon Fang*. I believe I shall let this be yours now. A little piece of memory of mine. As all thing is, these two... Shall leave my side."
-Appearantly, those 2 dragon enhancing items are gifts from their previous lovers. It isn't clear if one of them is the Dragon-type elite four, indicating they have their seperate end, or these two belongs to two different past lovers of theirs.-
