Kelvin threw a punch but she caught his hand and kicked him on the crotch. He screamed out and his friends reacted by rushing at her.
She dodged the attackers punch and kicked on of them away to crash against a car. The girl threw a kick but Silvia caught it and swerved her own leg kicking the other boy, she flung the leg of the girl she was holding and she fell to the ground.
Silvia turned back and stared face to face with Kelvin and the boy remaining.
"I warned you Kelvin but seems you're stubborn" Silvia cursed angrily.
"Graaagh!" He roared loud rushing at her with the pocket knife in his hand. He launched it at her but she dodges it and grabbing his hand, she twisted it so that a crackling sound was heard.
The other boy picked up a rode to hit her but she caught his neck and flung him away to the car, breaking the window.
Kelvin and his gang staggered into the car and rode away speedily.