Class Roar 3 (Shifter U) by Sam Hunter

I thought I could make things better. Instead, I might have just doomed humanity. Now I have to fix it.Evan Wakefield thought he would be able to protect the women who put their trust in him. He didn’t expect healing them would lead to the apocalypse, monsters coming from the seal he’s broken. One that leads straight into a world of nightmares.Now Evan has to race against the clock to keep the women he swore to protect safe, and to stop the world from ending.If only he can defeat all these monsters in time.