"Oh, no," Baymax said as most of the armor broke off his body. He was floating in the whirlwind of the portal, badly damaged.

"I have located the patient." Baymax's sensor was picking up stronger life readings the deeper they traveled into the portal. The pull of the vortex was growing stronger, too. Hiro pointed straight ahead. A shiny object was coming at them fast. It was the pod. Baymax wrapped his arms around it as Hiro climbed on. He wiped off the windshield and saw Abigail's face. Her eyes were closed and her face was pale.

Baymax and Hiro dodged debris as they flew through the swirling portal at high speed. "Look out!" Hiro called when a huge chunk of cement whistled by them.

Hiro was relieved to see the faint mist her breathing created on the glass. "C'mon, buddy. Let's get her home."

Using his rocket thrusters, Baymax began to push the pod out of the portal. Hiro could see the light from the exit up ahead. But a large chunk of debris headed straight for Hiro. Baymax got between Hiro and the flying debris, saving him from the hit, and the debris slammed into Baymax.

"What about you?" Hiro asked, knowing it was the last bit of power Baymax had left. If he used it, he wouldn't have the power to get himself out. He'd be lost in the vortex forever.

Tears welled up in Hiro's eyes as the seconds ticked away.

Hiro's heart sank. He knew it meant they were stranded.

"You are my patient. Your health is my only concern," Baymax said.

"No!" Hiro shouted. "There's got to be another way. I'm not going to leave you here. I'll think of something!"

"Hiro, there is no time," Baymax said.

"I cannot deactivate until you say you are satisfied with my care," Baymax said.

But Baymax had bad news. "My thrusters are inoperable," he said.

"There is still a way I can get you both to safety," Baymax said, and he began to fire up his rocket fist. He aimed it toward the exit.

"Please, no," Hiro begged. "I lost Tadashi. I can't lose you, too."

"Tadashi is not gone," he responded, touching Hiro's chest. "Tadashi is here. I am here."

Hiro reached for him. "Baymax! Grab hold!" he yelled, and they reconnected.

The two friends hugged for as long as they could. Then Baymax nodded, and Hiro attached his magnets to Abigail's pod. Baymax fully poweredup his rocket fist and, whoosh, in an instant, Abigail and Hiro were pushed toward the portal opening.

Hiro shook his head, and tears fell down his cheeks.

Hiro threw his arms around Baymax and finally said, "I am satisfied with my care."

Hiro looked back. With his rocket fist and the last of his armor gone, Baymax looked just like he did when Hiro first saw him, all soft and marshmallow-white. He watched as his friend faded slowly into the distance. Then he closed his eyes.

"Hiro, are you satisfied with your care?"