I do not own Yugio GX.
This is just a starting point for the challenge. You are welcome to change what you want.
Duel Spirit Jaden
A girl that was constantly being mistaken for a boy due to her clothes, was running down the street when she crashed into a man with tri colored hair, and dropped her duel disk, and cards.
"Owie..." The girl said. "Sorry about that."
"That's alright." The man said, noticing the cards as the girl bent down to pick them up. "You're a duelist, aren't you?"
"Huh?" The girl said glancing up from the three cards she already picked up. "Yup!" I'm Jaden Yuki. I'm just going to try out at the academy!"
The man drew a card from the deck at his side, while Jaden froze as she recognized the man before her.
"Here, why don't you take this." The man said handing Jaden a card. "Something tells me that it belongs with you."
"Thank you." Jaden said accepting the card, and looking at it while the man left. When she did she saw it was a monster called Winged Kuriboh, and couldn't help but squeel "Eeeeeeek! So Cute!
Jaden then finished picking up her cards, hearing Winged Kuriboh, but too busy to talk to him, before picking up the last card, which looked like her in a costume, and had an Atk of 2100, and Def of 1700, plus an effect. She then added the card to her deck with a small smile remembering how she got it.
A young Jaden was at a female only sleep over with her female duel spirits when White Magician Pikeru stood up.
"Hey I have a new spell I want to show you." She said. "Can someone give me a target?"
"Sure." Elemental Hero Burstinatrix said running out of the room they were using away from the overprotective male spirits, and returning with two statues made by Elemental Hero Clayman.
"Thanks. Alright then, here we go." White Magician Pikeru said waving her wand at one of the statues and releasing a sphere of light at it, changing it into a group of butterflies.
"Wow." Jaden said clapping with the others. "Again, again."
"Alright." White Magician Pikeru said, waving her wand at the second statue, only to sneeze as she did so, messing up her aim, and altering the spell, causing the sphere of light to hit Jaden with a flash of light that blocked everyone's sight.
"Jaden!" Everyone cried as the light died down revealing Jaden was turned into a duel spirit with two copies of her card floating in front of her.
"We never tell the boys." Elemental Hero Burstinatrix said after getting over her shock, before moving to help Jaden, with the others agreeing due to knowing how overprotective the boys are.
Jaden then shook her head with a small smile as she approached the academy, briefly wondering if her friend Alexsis, who had the second copy of her card was going to be there, before putting on a burst of speed as she saw the gates and noticed they were beginning to close.