The chair crashing into Betty did nothing other than seemingly annoy her, she ignored Shadow since she could not hit him at the moment. His blade cut but only slightly drawing a small amount of blood, the wound from the attack was also swiftly healed up. River was ignored because well he had no weapon and close to no mana so he would not be a problem.
Betty blocked Nimbus's attack with her sytch and swatted the away the arrows from Emerald. "Ahh how loud." Betty said seemingly annoyed at Emerald's crying, in a flash she was alreadly behind Emerald, sytch raised. "Shut up mut" Betty said her eyes getting wider as Emeralds eyes widened in surprise.
River could only reach out a hand as in a flash of pink the sytch was brought down onto a bewildered Emerald. The blade sliced cleanly through Emeralds upper body, her corpse nearly cleaved in half vertically. Blood was slowly covering the floor from the carnage orchestrated by Betty.
Shadow was clearly alarmed and frightened seeing all of his friends falling like flies. Nimbus was breaking up visibly as she was shaking and river was also trembling as he went to his sisters side taking her spare blade.
"Now that the mewling has been taken care of its time for things to take its course." Betty said with a large toothy grin that stretched across her face from one end to the other. She slashed her sytch across the air sending droplest of blood across the room. She would step over the body of Emerald and Ruby taking her time to approach the trio.
Part way she was stopped as she looked confused and looked over to her leg. Ruby who was holding onto Betty's leg, refusing to let go even as Betty tried to tug her leg out of Ruby's grasp only for her to drag Ruby across the floor. Betty sneered in disgust at Ruby but before anything could be done she was attacked by the trio. Three blades cutting into different parts of her body and doing different harm as well.
Betty howled out as she lashed out with her Sytch at the trio, River and Shadow were hit. Nimbus however was able to dodge the attack cleanly much to Betty's suprise. Nimbus was also the one who did the most damage to Betty with a pretty deep gash across her body. "Stay! Down!" Betty roared as with a stomp turned Ruby's head into a blood spot.