Author's note: At first, I didn't want to include my OCs in copyrighted worlds, such as Sailor Moon, but since I've already commissioned drawings of my original magical girls characters in crossover with the Sailor Guardians, why not write short stories featuring them? I'm not making money with them, after all.
Ami Mizuno ran to not lose sight of the teenager with her blond hair tied in a long braid. She felt an evil presence emanating from her. Ami tried to talk to her, but the girl said something strange before fleeing.
“Lisa... oh, come on!”
Ami continues to run, shouting at her to stop.
“No way! I REFUSE to fight you!”
“Then you leave me no choice. Mercury Crystal Power, Make Up!”
Ami becomes Eternal Sailor Mercury in a flash.
“Mercury…”
The Mercury Harp appears. Eternal Sailor Mercury takes it.
“Aqua Rhapsody!”
She plays the harp and a powerful water stream form. It rushes over the blonde teenager, propelling her and slamming her into a wall.
“AHHHHH!” She screams, before turning to face the Sailor Guardian, who has had time to catch up with her. Her face is bleeding. “You'll pay for this! Shimmering Water, Water Power, COME UNTO ME!”
The blonde teenager finds herself naked and surrounded by light. She spins around, then touches her chest with her arms in a cross. A white top with a blue collar and short veiled sleeves appears. The teenager claps her hands. Short white fingerless gloves with a blue line materialize. She touches her thigh. A blue skirt with a little white appears. She touches her feet, one at a time, lifting them up and they find themselves wearing long white and blue boots. She touches her neck, revealing a small choker with a small blue stone. The blonde girl runs her hands through her blond hair and it changes color. It's now black with blonde streaks. Two small barrettes appear in her hair and small earrings materialize. A white headband with a small blue ribbon forms on her head. Finally, the blonde girl touches up her chest and a large blue ribbon with a silver stone appears on it.
“The icy water that drowned the forces of evil, I am Magical Dayla!” Said Dayla, completing her transformation.
“What?!” Eternal Sailor Mercury exclaims. “Are you a Sailor Guardian?!”
“I don't know what you're talking about, but Lisa isn't evil anymore and I wouldn't let anyone put our lives in danger!”
“Wait, we can talk this o...”
“Too late, Water Splash!”
A jet of water appears and repels the Sailor Guardian of Water.
“Water Sword Edge!”
A bluish sword appears in Magical Dayla's right hand. It appears to be made of crystal or at least a transparent material. She lunges to attack Eternal Sailor Mercury.
“No, stop!” Says the Sailor Guardian of Water as her body moves to avoid the bluish sword.
“NO WAY!”
Dayla manages to touch Eternal Sailor Mercury. Her chest is bleeding. No! I've got to fall back! The Sailor Guardian leaps back, holds her chest, turns around and starts to run. Strangely, the magical girl in blue doesn't follow her.