I'm just gonna write a little scene that I thought I'd include in my fic.
Scene
Jaune's Knightmare.
Sasuke, RWBY and JNP were all running on the path towards the temple, suddenly Sasuke stopped them.
"Do you guys feel that?" he asked
"What, what is it?" Ruby asked in return.
"There's something coming towards us, Something evil" Sasuke responded
The figure that was standing in front of them was a Grimm Knight, a human clad in black with an armor made of bones, a red ponytail coming from the top of it's helmet. It was riding a nightmare, a Grimm horse. It's eyes pierced the darkness.
"Arc" the knight had a cold dark voice. At the sight of Jaune the knight became angry, the pressure around became heavier. Sasuke, Ruby and Yang all charged at it. With a swing of it's spear it sent the trio crashing into the trees.
With a mighty speed the nightmare riding knight came charging towards the blond boy. Jaune rolled to the side as the knight went past him and turned back to look at him.
"What do you want? Who are you?" Jaune asked.
The knight stopped and started to take it's helmet off. Everyone was shocked, Jaune was speechless by the sight, The Grimm knight...was Pyrrha. The once renowned fighter was only a memory of the past, her once green eyes were now drenched in darkness, The Pyrrha that was in front of them was only a mere corrupted shell.
The fight is cut
Grimm Pyrrha was on the ground, Jaune slowly approached her, he was about to finish her.
"Jaune stop!" She turned to look at him, her green eyes were back, She looked like the old Pyrrha, Jaune couldn't bring himself to finish her, he couldn't do it, then a malicious, evil smile appeared on her face. She stabbed him using her spear, right in the stomach. Jaune fell on the ground, dying as the wound was too much for his aura to stop. Pyrrha got up and walked towards him.
"Humans are so easy to control, you just need to use their emotions against them." she then walked away. Jaune was on the ground bleeding as his vision became cloudy and everything around him darkened.