After the war between the Avengers and Chitary was over, Stark fell back through the portal along with 1950s London Police Box.

"Stark," Natasha yelled as she watched the great Hulk scoop him from the sky, and place him on the pavement. She checked his breathing nothing. She checked his pulse, it was shaky, but still there. She leaned in, ready to give a breath to Tony. Hulk, being inpatient, roared. Star took a breath of air, but did not seem to wake up. Natasha leaned back with a sigh of relief.

The doors to the police box opened, and a man in raggedy clothing climbed out. The doors of the box closing behind him. He looked up at the sky and then seemed to pass out. Capt. Roger, and Hawkeye ran to him to asses him. They couldn't find A regular heartbeat so they dragged him closer to Tony, so as to be able to tend to them both easily. The dirt and debris with Dr. faces as the helicopter above them landed beside them. Natasha and Thor picked up the limb body covered in iron and carried it to the helicopter while Rogers and Hawkeye carried the alien man. Before getting on the Help the Hulk calmed his self down. He caught his pants just as he was shrieking back to his normal size. He ran to Tony's side. "we need to get him the HQ as soon as you can, Or he might not make it." Banner ordered. He knelt down beside Tony. " we need to get the suit off. Everybody grab a piece and pull!" Everybody did, dismantling the suit his suit piece by piece. "okay, I need the monitors. What's our ETA to base?"

"ETA is fifteen minutes, sir" the pilot yelled back.

" okay, hook him up to the monitor and put it up on the screen, I'll go tend to the other patient we currently have." He scurried over to the man in a torn suit. He was dressed like a college professor, only one who had gone through a meat grinder. Captain America and Hawkeye had cut his shirt off and hooked him up to the monitors to. "Put it on the screen. What are you sure you put the lead on right, right?" Banner asked in confusion.

" As sure as we can be," Rogers replied.

"Okay, give me the ultra sound please." Hawkeye handed him a little silver sphere coated with goo.

" Here." Banner too it from him cautiously and placed it on the man's chest.

"Put it up, please" he said over the rumbling noise of the aircraft. He hovered it over the man's heart. It wasn't moving. " What the hell," he mumbled under his breath. " Are you sure you put it on him?"

"Yes," Rogers said, " Why?"

" Well, you won't believe this, but I have a pulse, but his heart isn't beating. Let me check his lungs." He moved the ultrasound to the left. " What the…"

"What is that?" Hawkeye exclaimed in disbelief.

" That would be a heart," Banner announce, " This man has two hearts. We got to get this one beating again."

" Banner, Stark's heart just stopped!"

"Start CPR on both of them. Captain, only do is on the heart that is not beating." Banner scurried over to Tony's side. " Natalie I need Adeline, now." She handed him a syringe with a long needle. He located an opening in his ribs and stabbed him. "Continue CPR." He turned to Hawkeye, "How's he doing?"

" Not well, I can't get his heart to restart."

" Okay, let's go ahead and give adrenaline." Banner did the same procedure once again. " Any change?"

" Yah, he stopped breathing," Hawkeye said.

" Darn it, Bag him" He turned to Thor, " How is Stark doing?"

" His heart has restarted, but he hasn't woken up."

" Okay, do what ever you can to keep him stable, all deal with our alien."

" The man, his breathing again, his other heart still isn't working but we're about to land." Hawkeye yelled.

" Okay continue giving CPR."