SP chapter 7 part 1 (I made it way to big so i need to do it in parts)

"Same opponents?" Valkyrie asked.
"Well, unless you want these two psychotic people." Skulduggery asked.
"Skulduggery, they're ALL psychotic" Valkyrie replied, frustrated.
"Then yes, i would say same opponents." Skulduggery straightened his tie.
For psychotic people, at least they were polite, all four girls stood waiting for them to finish their conversation.
"I underestimated you two" Chione said sadly, "But it won't happen again".
All four sisters shot beams at them and they quickly hit the floor, narrowly missing being burnt to a crisp.
Valkyrie groaned. "I much preferred it when you were going easy on us and we were beating you up".
"Too bad". Chione snapped. Chione shot slivers of ice shooting towards Valkyrie, she instantly bent backwards, the ice cutting off her fringe and scraping her nose.
"Oh thanks, I didn't much like my fringe." Valkyrie said happily.
Chione screamed. "I don't think she likes being mocked, do you?" Skulduggery asked her.
"No, me neither, she sounds pretty angry doesn't she?"
Her own sisters started to giggle too and Chione shot them a glare that quickly silenced them.
"Oh dear" Valkyrie chuckled.
Chione's eyes turned pale, almost white and a bright flash blinded her. She felt hands on her, dragging her down to the ground and heard something crash overhead. When her vision was cleared she noticed the huge dent in the wall behind her. Skulduggery was kneeling beside her. "That was a close one, thanks" she said.
Skulduggery nodded and helped her up. The sisters shot pillars of light in their different elements towards them again, this time they were too quick, Skulduggery spun and fell as they hit his arm and side and Valkyrie got blasted into the doors. The doors splintered but didn't open. She slumped to the floor and groaned. Her jacket had protected her but all the air had been pushed out of her lungs. She stood and sent fireballs at September and a wave of air towards Mithria. September burst the fireballs but the fire traveled down the roots she used and burnt her hands. Mithria conjured up her own wall of water to counterattack the wall of air but Valkyrie was stronger and the air and water hit Mithria and forced her back a few steps. Mithria was dry even though she was covered in water, like it was armor. September was still on fire so Mithria sprayed her with water and they stood, looking very angry, across from Valkyrie. She shot a fist of shadows to Mithria and she blocked with her water wave but Valkyire was stronger still and was about to break through as September wrapped roots round her ankles again. Valkyrie clicked her fingers and held the flame to them, burning them off. As she landed, Mithria sent a tornado of water into her and she went sprawling onto her hands and knees.