"I know it's kind of weird," I told Clara and Tadashi. "But we got to go and get our armour. We've got to stop Callaghan again, and do it right."

"Come on!" Tadashi complained. "Hiro, our time together was way too short. I'm not going to lose my little brother to Callaghan's trick."

"But why else would he bring on such a storm amongst us?" Gogo asked. "He's clearly come for Hiro."

Clara looked absolutely worried as she let go of Tadashi's hand, came over and gave me a hug. "Hey Hiro, even though I barely know you, you're one of the strongest people I have ever met. Rarely have I seen 14-year-olds like you carry on such maturity. Just remember, if you feel like giving up, look for a new angle." She let me go. "Just something I took from Tadashi. Now go out there and punch Callaghan in the face for me."

I let go just to see her face one last time. I think she and Tadashi seemed to be a better pairing than Tadashi and Honey Lemon, to be honest. I hope if I come back alive, I get to see them again as a happy couple or something.

I swallowed my fear and nodded. "Thanks Clara. Come on, then," I motioned for the rest of the six to follow me. "And Tadashi, Clara—I'll be fine."

Aunt Cass noticed us leaving. "Guys where are you going?"

"Aunt Cass, we're sorry," I said. "But we have to get back to the institute. We've worked something out. Don't worry, we'll be safe."

Aunt Cass looked worried, but then she gave everyone a hug—even Clara, whom she barely knew.

"Tadashi, bring Clara to your room and stay there," she instructed. "The rest of you—you'd better run if you don't want Callaghan taking over the Institute." She looked at me again and smiled. "Last hug!"

"Thanks, Aunt Cass," I smiled. Then my friends and I were out of there, running as fast as we could to the Institute. Of course, Wasabi had to pull Baymax along because, as Baymax once proclaimed, "I am not fast." As we left, I heard Tadashi say, "Let me see where Mochi is."

Oh dear. I still haven't gotten the chance to see Mochi yet, after Tadashi has been relocated. I still feel guilty for throwing him up the stairs to hide the fact that Baymax was in our house, but Aunt Cass was okay with Baymax around, and I still haven't apologized to Mochi. Well, I hope I actually survive this final battle. I don't want to lose anyone on my team, and I value my life just as I value—well, anyone's.

The entire city was mayhem. Cars were flying all over the place and crashing into each other while huge robots bigger than the skyscrapers started picking up the trolley cars and banging them together. People in those trolley cars jumped down to the road and got saved by falling mattresses from their beds (which is kind of abnormal since mattresses normally don't survive many falls). Children were screaming for their lives and running all over the place. I swore I saw human-sized zombies walking all over the streets in pursuit of these citizens. Lots of debris fell from the tops of the buildings to the ground with one swipe of a dinosaur claw. San Fransokyo was starting to lay itself in ruins.

Out of the corner of my eye I saw that woman again running toward me. But just where have I seen that face before? Ugh… I could swear to god she looked so familiar…

"Hello Hiro," she greeted me. "Okay, so the homeless man I told you about earlier is your brother, right? TELL ME THAT MASKED MAN UP THERE IS NOT YOUR BROTHER EITHER!"

I looked up. "Masked man?" Then I saw what she meant.

Somehow, Professor Callaghan was able to recreate the idea of controlling my microbots with a neurotransmitter, but this time with huge robots the size of dinosaurs stomping all over the place breathing out lots of fire. He was even riding on one. There were also many robots about the size of humans walking through the streets like zombies, scaring everyone in San Fransokyo, adults and children alike. Newly created microbots were also flying all over through the streets, destroying a lot of buildings powerful blow after blow and transporting people to different places with sheer force and speed. How could one guy control so many things at once? It's like controlling an entire army with one brain, one running force. And as for those innocent citizens…they don't deserve to be traumatized like this.

"No no no, this guy is not my brother," I told her. "That's Professor Callaghan!"

"That crazy old lunatic," she said. "Well, you got the rest of your group and your brother, if he wants to help. I'm going back in my house to save myself and my sanity. But before I do that, I should probably tell you why he's acting like this. Come with me back to my house. It won't be long, I promise. I'll let you deal with that man when you're done."

I looked at my friends. "You guys go without me. Baymax, you can fly on your own, can you?"

Baymax looked at me. "Yes, I can fly. But it won't be the same without you."

"Just go!" I told them. "I'll be back. I promise. You guys can help Baymax put his armour on, and get going. I just have to let the woman speak."

Everyone else ran for the San Fransokyo Institute of Technology while I followed the woman to her house. Once we got inside she gestured for me to sit in the parlour, which I did.

"I should have known," she said, sitting down on a couch. "All this time, I thought I could trust him too. I looked up to him as a father, as a role model, growing up." She looked at me. "Hiro, I am Abigail Callaghan. Thanks for saving me from the portal."

I gasped.