Next day
"My husband, I think we should buy a house for ourselves. We can't stay here for free, and I feel that arrogant human will be a bad influence on you," Morgan said, not liking Tony at all. She knew Ritsuka was a huge simp for robots and mechs.
Morgan already had a plan: if Ritsuka disagreed with her, she would turn Ritsuka Fujimaru into a gem and wear him as a necklace until they bought a house.
No wife wants her husband to follow a troublemaker like Tony. (Sorry, Tony.)
"Sure, why not? We need to know more about the world ourselves. I also want to learn about the X-Men," Ritsuka said, as he had no plans for the future in this place. Once Tony became a superhero, he would continue to become stronger and deal with every problem. Of course, Ritsuka would help Tony if necessary.
Ritsuka wanted to establish a connection with Asgard and Odin so Thor would come next year.
Ritsuka decided to do something about the X-Men situation. They were getting hate for stupid reasons. The X-Men were going to be a great help in the future. Who knows if they had to deal with the Phoenix in this world? He also needed connections with the X-Men.
Knowing his luck, Ritsuka always prepared for the worst. He guessed Thanos might be the comic book version, who was much stronger.
Hearing "yes" from Ritsuka made Morgan happy.
They went to Tony and Yinsen, who were working in the lab.
"Good morning, Tony, Yinsen."
"Good morning, you two," Tony said.
"Breakfast is ready, guys. We already ate ours," Yinsen said.
Tony and Yinsen were working on a new Arc Reactor as the old one was not working efficiently.
"Tony, I want to summon my friends again."
"Sure, go for it, but if you're not feeling well, take a rest," Tony said as he continued working on the inside parts of the Arc Reactor.
"Don't worry, I'm fine."
Then Ritsuka went and started the summoning ritual. He was sure he could still summon 4 or 5 people with his mana.
A huge light appeared in front of them, bigger than before. After the light faded, three people appeared in front of them.
"Wow, what a beautiful car. This place looks so good," said a cute little girl's voice.
"It's been a while, master. Pleased to be at your service," said a warrior's voice.
"Hmm," a figure just watched the new world.
Seeing his friends, Ritsuka went and hugged them.
"Welcome to the new world," he said and turned to Tony and Yinsen.
"Guys, these are my new friends. Meet the genius Tony and Yinsen. Guys, this is Da Vinci Rider, Karna, and Edmond Dantès," Ritsuka introduced them to each other.
"You fool, I'm not him. Just call me Avenger. I don't want to be in this troublesome world," Edmond Dantès said and disappeared into Ritsuka Fujimaru's shadow.
"What the hell?" Tony said.
"Don't worry about him, Mr. Tony. He's always like that. He went to Ritsuka's mind to protect him from any mind attack. Edmond Dantès has a soft side for Ritsuka, after all," Da Vinci said.
Then Tony and Yinsen got to know more about them and their history. Tony was shocked to learn about Da Vinci, Karna, and Edmond Dantès. Da Vinci Rider shocked them. They never thought Leonardo da Vinci would become female and on top of that, a cute little girl.
Then Ritsuka found out the leyline in Tony's lab had reached its limit and could no longer be used for summoning. This meant Ritsuka needed to find another leyline to summon his friends, giving him another reason to leave this place.
Ritsuka gave a new dress to Karna, and Da Vinci started working with Tony and Yinsen. After talking with Da Vinci, Tony understood she was the same genius as him.
Later, Tony introduced both of them to Potts as new assistants and bodyguards. Potts was surprised to see a little genius girl working with Tony.
After one night at the home of Tony Stark, Yinsen, Da Vinci, and Tony were on the roof. Tony now had a new advanced Arc Reactor in his chest, changed with Da Vinci's help.
After a week of changes and adjustments to the actual Mark I drawings, the new suit was ready. Tony didn't have to go through any failed tests like in the original version. For example, he used more energy on thrusters and got slammed into the ceiling. Tony even added functions to avoid icing on his suit at high altitudes after taking tips from Da Vinci.
Tony went for a test run, which went perfectly. After Da Vinci's warning, he landed slowly on the roof instead of destroying it as in the original version.
Da Vinci summoned her Shadow Border vehicle and showed it to Tony. Seeing the futuristic vehicle, Tony analyzed it and quickly understood it was used for dimensional travel. This surprised Da Vinci since she hadn't said anything about the Shadow Border to Tony. She understood that Tony was more of a genius than her in some areas, while Da Vinci excelled in all other categories.
Due to consuming a huge amount of mana, Da Vinci unsummoned her Shadow Border.
"Tony, you should use a gold titanium alloy to have a good power-to-weight ratio for the exoskeleton of the suit. It will help with pressurization and icing too," Da Vinci said.
"Yes, that will help," Tony said as they discussed making the suit better. Suddenly, as they were talking, Tony noticed the TV showing a charity benefit for Tony Stark.
"I don't remember you being invited, Tony," Da Vinci commented as she watched the news.
"Because I wasn't invited. Jarvis, was I invited?" Tony asked.
"No, sir. I have no such record," Jarvis said.
"What's wrong with your company, Tony? They held a party in your name and didn't invite you. It's like creating a movie without the main character," Da Vinci said.
"Master, did you get any invitation considering you own all the company's stocks?" Karna asked Ritsuka who came to them.
Then everyone saw Ritsuka Fujimaru and Morgan enter the lab in beautiful attire. Ritsuka was in a black suit, and Morgan in a white dress matching her husband. They looked as cute couple
"Sorry, Tony. Obadiah actually gave us an invitation as we are stockholders in your company," Ritsuka said, hinting that Obadiah was up to something.
"Hahaha, they even invited them and not you, Tony, and You guys look so beautiful couple" Da Vinci said, laughing at how Tony's company totally ignored him. Morgan blushed at Da Vinci comment on Ritsuka and Morgan.
"What are you waiting for, Tony? Get ready. Tony Stark doesn't need an invitation to attend his company's party," Ritsuka Fujimaru said.
"You bet!" Tony smiled and stood up, ready to go to the uninvited party.
"Then I guess you should get ready," Yinsen said as he served a cup for them. "I will bring out the suit. Miss Pepper is already at the event," Yinsen said.
"Thanks, Yinsen," Tony said while Da Vinci still looked at the schematics, thinking of how to improve her own weapon.
Yes, Da Vinci started to create a Transformer vehicle-type car. It could turn into a huge robot and fight, then also be used as a traveling car. She got this idea from Ritsuka and used Mecha Eli-chan as the model for it.
"Family man, you guys should wait at the car you like. I will drive," Tony said, and Ritsuka chose a car.
"Jarvis, paint the suit while we are out," Tony asked.
"It's fine, Tony. I will be at home going through your suit again. Jarvis will accompany me," Da Vinci said, smiling.
"Happy to be of service," Jarvis added.
Tony didn't say anything and went to the event with Morgan and Ritsuka.