"Took you long enough," the familiar, hated voice said and Cavan and Eztli looked up and both snarled. The vampire only laughed, "It's been hours, I was starting to think you'd never show, but it's been fun listening to the mutt's screams."
A snarl ripped out of Eztli that was more vicious that Cavan had ever heard and as she started to shift Cavan leapt away from her and grabbed Nene as he ran. He fell to the floor about halfway down the hall pulling her with him as a slice of shadow cut through the air above him, slicing through the concrete walls as if it were warm butter. Cavan looked over his shoulder and grimaced, it was Sinka standing there bigger than she had ever been, but with Eztli's blue markings, they were working together for once.
He could hear a hiss and saw a flash of light and then he could see on the otherside of the black six-legged wolf a white jaguar with six tails. This wasn't going to be good. Cavan got to his feet and nearly fell again as Sinka/Eztli attacked and the floor shook. He pulled Nene up shouting, "Go find him and get out, if they go off this whole place will be destroyed. He shoved her towards the sounds of the screams and didn't wait for a reply as he ran and started opening the doors that the light and shadow had broken and he released the ones inside, keeping an eye on and keeping his distance from Lamia and Sinka.
(well he went down hill for a while, but we've got psychical therapists working with him and he's finally going uphill again

)
(u can make up pretty much anything about this place you want as long as it remains an evil lab kinda place)