The Doctor screamed and held his left side. He needed to heal. He cursed and limped to the TARDIS Console. Thankfully when he was in the Bank he stole some healing serum.(Cop out I know XD) He injected and sighed hi wounds healing. "You want to hide in the old girl fine...but trust me....she wont like it!" HE pulled down a lever. The TARDIS would clense itself of any hostile creatures. The Doctor panted sitting in his chair. "We need him to get out of my TARDIS. If he isnt careful the TARDIS can kill all of us." He said looking at them all. "Outside thats not him....he is in here...I know it." 

SLade froze as the man attacked the Doctor. "What the hell is this guy?" The Doctor looked liek he was glowing oprange but stoped when he injected himself. "What are you planning on doing Doctor?"
"The TARDIS is clensing now....it will find him an dget rid of him." He panted "But like I said if were not careful we can all die here." 

The TARDIS made a loud noise that could be heard in all the rooms. It knew someone was in her heart. "The Old girl isnt happy.." The Doctor said