Our heroes seem to be piecing together this mysterious robbery…but Mistress Serena isn't done with her machinations…

While Big Hero 6 went in search of more information concerning this robbery, Mistress Serena was enjoying wine and the view of the city. A chime caught her attention. She pushed a button on her console, and a voice spoke, saying, "Mistress Serena-several gentlemen are here to see you."

She said, "Let them in."

At that, four men wearing all black-black slacks, black shirts, and black trenchcoats-stood before Serena. The 'leader' walked up to her and bowed. She extended her hand, and he lightly kissed it. He said, "Mistress Serena…I present the Black Dragon-best bunch of scumbags money can buy."

Serena said, "Excellent. I have hired you because your services are required in my mission. As you are my point-man in the field, I must know your name."

"We all surrendered our names when joining the Black Dragon. But for you…you can call me Kanagi." The leader said.

Serena said, "Very well, Mr. Kanagi. Let me show you what you are dealing with." She pushed a button, and a panel on the wall slid open, revealing a large screen. On the screen was the exploits of Big Hero 6. Kanagi sneered, and said, "You brought us on to deal with a bunch of kids?"

Serena replied, "These are no ordinary kids. These 'kids' possess genius-level intelligence. And their weapons are a result of that genius." She pressed a button, and the action on the screen paused-showing Hiro Hamada and his microbots. Kanagi and his associates looked at the screen.

Serena said, "And that is your target. I want him alive. And if you bring him to me-I will double what I have already paid you."

Kanagi said, "Very well. We will get started." With that, Kanagi and his cronies headed out of the building.

Meanwhile, Big Hero 6 had developed a trail. They headed to the police station for a manifest of the warehouse items. As they looked over the list, Hiro said, "This is strange…"

Honey said, "What's strange?"

Hiro said, "This manifest doesn't contain anything that would be used to amplify sound. I mean…this just keeps getting stranger and stranger."

GoGo said, "Hmm…who's the owner of the warehouse?"

Hiro said, "It is leased to a S. Sonikos, head of Sonikos Technology."

Fred said, "I haven't heard of them. They sound relatively new."

Wasabi said, "Hey! I remember that name. It was in a journal I read- concerning up and coming tech moguls looking to establish a foothold in San Fransokyo."

Hiro said, "Where would we find out about this company?"

Wasabi said, "I think the university library computers would have that information."

Hiro said, "Alright. Wasabi-I want you, Fred and Honey to find that article. Go, Baymax and I are headed back to the HQ. Let me know what you find out." They group did their customary fistbump, then headed their separate ways.

As they were leaving, they were unaware that they were being watched. The figure said, "Boss Kanagi-they are splitting up. Which group should I follow?"

The voice replied, "Keep your eyes on Hiro the leader. The others will be dealt with in time."

The man then said, "He's in the company of someone else-the one with the yellow and black armor." Kanagi said, "Hmm…interesting. That could complicate things. Follow as before."

The underling replied, "Understood, boss." The underling pulled out something from his coat, and pressed a button. It transformed into a small, black mechanical bird. He said, "Little birdie…follow that." He pointed it at Hiro, Baymax, and GoGo.

The bird whirred to life, then lifted up and took off. And Hiro, GoGo and Baymax headed off, unaware they were being followed. And they headed towards the Lucky Cat Café. At the same time, Kanagi was trailing them via radar. When the signal stopped, he said, "Where are they?"

The underling said, "I am not sure. I will follow the signal and retrieve the bird." The man removed his coat-to reveal a pair of mechanical wings with a propulsion unit. He activated it, and headed towards the signal.

Minutes later, the man contacted his superior. "Boss Kanagi-the bird landed in the Industrial District. They could have gone anywhere." Kanagi growled-realizing he'd lost his quarry. And Kanagi would discover what happened when you go against a genius.

Hiro-said genius- had realized there was something amiss. As he flew atop Baymax, he activated a new feature- a cloak and stealth mode. These were only for emergencies- they wreaked havoc on Baymax's battery. And he had GoGo zip through the alleyways to ensure they were not followed. Eventually they arrived at the Lucky Cat Café-which was empty as it was Sunday, which was Cass's day off.

Upon arriving at the café, they changed and sat on the couch in the garage. GoGo said, "So…what are we going to do at 'HQ'?"

Hiro replied, "I want to talk about us." GoGo said, "And what about us?"

Hiro wrapped his hands around GoGo's waist, and she put her arms around his neck. He said, "So when should we tell the others?"

GoGo sighed, and said, "I dunno. This is happening so fast for us…and then for the others to find out…"

Hiro said, "They are our friends. And they will support us, no matter what." He leaned in, and gave GoGo a kiss. She deepened the kiss, enjoying the moment. They broke apart when Baymax activated, saying, "Wasabi is contacting you, Hiro."

Hiro said, "Let's take this. Go ahead, 'Sabi."

Wasabi said, "I found the article about Sonikos Tech. The head is Serena Sonikos. She was, at one time, developing sound amplification and sound suppression technology. Unfortunately, the military wasn't interested in what she was doing."

GoGo said, "What happened after that?" Wasabi continued, saying, "She decided to sell her wares to the criminal underground and other…'unsavory' individuals. She managed to disappear off the radar for several years-and she just resurfaced."

Hiro said, "If it's true that she sold this stuff to bad guys, why didn't anyone try to arrest her?"

Honey said, "She came before a panel and said she was penitent about trying to sell her wares to our enemies, and wanted to start over. She was allowed to do so-so she came to San Fransokyo."

Fred then added, "She's well connected-she used some contacts to establish her company. In fact, my folks gave her some money. She seemed real nice when we met her."

Wasabi then said, "That's all we have on her."

Hiro said, "That's good enough. I'm thinking we pay her a visit."

GoGo said, "And do what? Charge her with breaking into her own factory? She'll probably deny it…"

Hiro said, "Yeah…we'd be off-base going to her with what information we know. Alright, guys…and girls…Hero off!"

Hiro sat back on the couch, and GoGo sat next to him. Hiro sighed, and said, "So now what? I thought once we had the 'who', it'd all be figured out. But there's more questions than answers."

Gogo kissed his cheek, and said, "Well, if anyone can figure out the answers, it's my little genius."

Hiro said, "Hey! I'm not so little!"

GoGo smirked, and said, "Well…I hope to find out someday…"

Hiro said, "What do you…ohhh…" His face reddened at GoGo's flirtatious quips. It was just one thing he loved about her…

While this was happening, Serena was looking at the businesses where the drone had stopped. She saw one-the Lucky Cat Café. And it was owned by a 'Hamada, C.'. She displayed that cruel smile-she found a chink in Hiro's armor. And she planned to exploit that weakness…

More twists and turns…and the identity of our villainess revealed! But what does she have in store for Big Hero 6? Find out next time!