Hiro and Nina manage to get Baymax upstairs to his charging pod without Cass knowing and it was a lot harder than Nina thought it would be.

Hiro lays back on his bed while Nina sits down at the end of Hiro's bed. She turns around to face him and watches as he pulls out the microbot out of his pocket.

" This doesn't make any sense." he said.

Nina nodded in agreement." I know. I just wish everything wasn't so complicated."

Comfortable silence filled the room for a moment before Baymax suddenly said, " Tadashi." and that got both Hiro's and Nina's attention.

" What?" Hiro questions as he sits up. He shares a confused look with Nina before looking back at Baymax.

" Tadashi." Baymax says once again and Nina realizing that he's looking over at Tadashi's part of the room and she frowns.

" Tadashi's gone." Hiro got up from his bed, walked over to Tadashi's side of the room and pulled the curtain divider closed.

Baymax didn't seem to understand that and asked, " When will he return?"

" He won't return." Nina mumbled while Hiro said, " He's dead, Baymax."

" Tadashi was in excellent health." Baymax blinked as he looked at them. " With a proper diet and exercise, he should have lived a long life."

" Yeah, he should have. But there was a fire and..."  Hiro's voice trailed off as he sighs while he walks over to his desk chair. " Now he's gone."

" Tadashi is here." Baymax says to them.

" No." Hiro looked over at him. " People keep saying he's not really gone as long we remember him." he scoffs as he sits down in the chair.

" It still hurts." he admits as he glances over at Nina and she nods. " Yeah." she sighs. " Same here."

Baymax tilts his head to the side. " I see no evidence of physical injury."

" It's a different kind of hurt." Hiro tells him as he turned around in his chair to face his desk. Nina watches as Baymax steps out of the charging pod and looks at Hiro." You are my patient. I would like to help."

Hiro shook his head. " You can't fix this one, buddy."

Nina looks over at Baymax seeing that he was standing by one of the computers. He had a hand on top of one the computers and it looked like he was transferring data.

Hiro turned around and faced Baymax with wide eyes. " Uh, what are you doing?"

" I am downloading a database on personal loss." Baymax said as he took his hand off and the screen went black. " Database downloaded."

" Treatments include contact with friends and loved ones." Baymax said and then pictures of Honey, Gogo, Fred and Wasabi appear on his screen. " I am contacting them now."

Hiro immediately stood up and tried to stop Baymax from contacting the others. " No, no, no! I...don't do that."

The pictures of them then disappear as Baymax said, " Your friends have been contacted. Besides Nina, but she is already here."

Hiro sighs. " Unbelievable."

" Hiro, he's just trying to help." Nina speaks up and a small smile tugs on her lips as Baymax hugs Hiro.

" Now what are you doing?" Hiro asks as he looks at Baymax weirdly.

" Other treatments include compassion and physical reassurance." Baymax replied.

" I'm okay, really." Hiro said as he tried to get out of the hug.

" It will be alright." Baymax said.

Nina giggled as he patted Hiro's head twice while he said, " There there."

Hiro chuckles and pats Baymax's arm. " Thanks, Baymax." he said as he got out of the hug. Baymax steps back a few inches and looks at him and Nina.

" I am sorry about the fire." he said and Nina smiled softly. " It's okay, Baymax."

Hiro nods as he shrugs his shoulders. " Yeah, it was an accident." he said as he looked over at his microbot that was besides Nina on the bed.

He walked over and picked it up. " Unless.."

" What?" Nina questions.

" Unless it wasn't." Hiro said as he looked at her and Nina's eyes widened. " Do you think it wasn't an accident?"

" Maybe." Hiro nodded. " At the showcase, the guy in the mask stole my microbots. And..."

" And then he set the fire to cover up his tracks." Nina finishes his sentence and he nods.

" He's responsible for Tadashi." he said as he looked over at her. " We got to catch that guy."

Nina grins. " Okay, I'm in."

Nina, Hiro and Baymax walk down the stairs as quiet as they can so they don't get caught by Cass who was watching a horror movie in the dark with Mochi and they eventually make it to the garage.

" If we're gonna catch that guy," Hiro said as Nina stood next to him while he held up a scanner in front of Baymax. " you're gonna need some upgrades."

" Will apprehending the man in the mask improve your emotional state?" Baymax asked as Hiro sat down on the chair in front of the desk. Nina moved besides him and looked at the screen that showed the outline of Baymax.

" Absolutely." Hiro said as he rolled over to another desk that had a computer on it. " Let's work on your moves."

****

After an hour of working Hiro and Nina had made some armor for Baymax. Hiro was sitting on a chair in the left side of the room while Nina was sitting on a chair in the right side of the room.

" I have some concerns." Baymax said as he lifted his arms up that were covered in the green and black armor. " This armor may undermine my non-threatening, hugable design."

Hiro nodded and chuckled. " That's kind of the idea, buddy."

With sitting in her chair, Nina rolled over to where Hiro was sitting and stopped besides him. " I think we did a pretty good job at making the armor."

" Yeah we did." Hiro said and Nina smiles as they fist bump.

Hiro turns to faces Baymax. " You look sick." he said with a smile and Baymax tilts his head to the side.

" I cannot be sick. I am a robot." Baymax says and Nina chuckles. " That's just an expression, Baymax."

" Data transfer complete." a computer voice announced and Hiro rolled over to the computer. Nina followed and was now besides him as she looked over her shoulder seeing Baymax walking over to them. She looked back at Hiro as he took the chip he made out and drew a scull on the red colored chip.

With a smile he turned around, stood up and pressed the circle where the green chip was. Nina bit her lower lip as she watched small container that held the chip open. She saw that his face went from a smile to a frown which confused her. She looked at the green chip seeing that Tadashi's name was on it and a small frown tugged on her lips.

" Are you sure you wanna do this?" she asked him.

Hiro was silent for a few moments which made her think maybe he was rethinking this, but then slowly reached forward and put the red chip in the slot that was besides the green chip. He then pushed the container back in.

Nina turned to the computer on the desk besides her seeing that the fighting moves has now been transferred to Baymax's chip. " I fail to see how karate makes me a better healthcare companion."

Hiro walks over and stands in front of Baymax with a smile. " You wanna keep me healthy, don't you?" he then shows Baymax the piece of wood he had in his hand and says, " Punch this."

" Yes!" Hiro cheered while Nina's eyes widened as Baymax breaks the wood in half and she smiled seeing how happy Hiro was.

After that Hiro and Nina then see all of the fighting moves that he now knows. Nina couldn't believe that is worked and it was actually really cool.  Hiro and Nina now stand in front of Baymax.

Hiro grins. " Yeah! Fix bump." he said, putting his fist in front of Baymax.

Baymax blinks. " ' fix bump ' is not in my fighting data base."

" No, this isn't a fighting thing." Hiro shakes his head.  " It's what people do sometimes when they're excited or pumped up."

He gets Baymax's left arm, bringing it forward and opening up his hand. Hiro then tries doing a handshake with Baymax and it took awhile for Baymax to get it, but he eventually did.

Hiro imitates an explosion as he and Baymax fist bump and Nina chuckled as Baymax tried copying it. " Ba-da-la-la-la-la."

Hiro smiles. " Hey, now you're getting it!"

" I will add ' fist bump ' to my care giving matrix." Baymax said.

" Alright." Hiro nods and glances over at Nina. " Let's go get this guy."

A/N so sorry for not updating this book in a long time, but I hope you guys enjoyed this chapter! don't forget to check out some of my other books!