Sven Jumped from the darkness towards the tazer, hoping to get the hooks stuck in his body, his arms covering his stomach and his head and legs curled back. He didn't make a sound but on the inside sven was struggling to get back control. "hey I feel the pain too ya know can't we think of something smarter" The boy yelled from the inside as the attempted to ram the opponent. "sorry kid but this guy's already stronger than all of us, possibly even combined, the least we can do is disarm him, then maybe we can have a chance" the demon said in a stranger tone than usual. 

"wait you're trying to be helpful, you wanted be to infect them all when we started why would you want them alive"
"fellow demons are better than you think, and I need you happy if I ever want you to do my bidding" the demon chuckled in his mind
"well you could have at least pretended you turned good" the boy pouted
"oh we can have this conversation later for now help me fight, I have seen you swing and I know you pack more than just a punch, you hit with your soul, how about showing me how" the demon said as sven was giving a mutual control of there body.