The scene begins in the apartment of Casagrande's family.
Ronnie Anne, his cousins, Sergio and Lalo are watching television.
Sid updated the Breakfast Bot.
Abuela arrives with a to-do list for her grandchildren.
"Children, here are some tasks for you to do before I return."
"Abuela, we planned to watch TV all day."
"You can after completing your tasks."
"Corn..."
"No buts or else you will no longer have the right."
"Yes, do your chores." Sergio says but Abuela catches him.
"You too Sergio."
"What!? Why do I have to do it too? "
"Everyone has to get on with it." She leaves the apartment for her work.
Everyone has their task to do, Ronnie Anne continues the dishes Abuela was doing. CJ doing the laundry, Carlo the dishes, Sergio removing the cobwebs and
"Say Ronnie Anne, is there one thing I can do to help you? "
The American girl looks at Sid's lunch robot and has an idea.
Sid changes Breakfast Bot settings. The robot was doing Ronnie Anne's task.
"Sid, while Breakfast Bot is doing my corver. We'll be able to slack off.
The two girls are watching television. One of Ronnie Anne's cousins finds this really unfair.
"Hey! Why don't you do your chores?"
"Breakfast Bot does it."
"Sid, can you program a robot to do my chores for?"
"The same too?" C.J asks.
"And my stains too?" Carl asks,
"I don't know. Breastfast is programmed for cooking and not for doing other tasks..." She hesitates a little.
They are their big eyes, Sid had no choice but to accept.
"I just have to change its settings and software." The Asian American girl tells them.
By changing data and installing new software. Sid's robot is now multitasking.
The robot does all their chores while they laze around and watch TV.
The robot does several things at the same time and it's not easy for him to keep up.
"Hey! Pile of junk. When you're done, I want you to clean this up."
The parrot puts down his party glasses.
"I want it to shine like a diamond for tonight." Sergio joins the others in the living room.
The robot takes the glasses, he looks at the humans sitting on the armchair having fun.
"They're having fun... They're exploiting me and the other machines. Humans think only of themselves..."
The robot's A.I creates a lot of negative waves which attract an Akuma.
The black butterfly fits into the robot's memory chip.
{Robust, I am Hawk Moth. Your A.I allows you to have emotions. It made me realize that humans are selfish. I give you the power to change this in exchange you bring me the Miraculouses of the heroes of Royal Wood.}
"You can define Miraculous. "
{The Miraculous are magic objects, once joined together, they make a wish come true.}
"I see. Ok, Hawk Moth, I'll honor our contract. "
Breakfast Bot becomes Robostus.
(Note: Like Markov, Sid's robot is red. He doesn't really have a different appearance.)
Robustus releases an electromagnetic wave over the entire town of Great Lake City.
Electronic devices come to life and attack humans.
With some household appliances, Robostus storms the apartment and the children are the hostages.
"You and you, watch them. Don't let them get away." He orders the Falco figurine and the vacuum to watch them.
"Breakfast Bot, why are you doing this? We are friends."
"A friend does not force his friends to do his tasks for him. My name is Robostus. I don't have time to waste with humans like you!"
The robot leaves, takes the vehicle from the store and goes in the direction of Royal Wood.
During this time...
"It's my fault. If I hadn't asked you to use your robot to do our chores, none of this would have happened. "
"It's not your fault Ronnie Anne."
"When you're done, can you try to free us? "
They try to free themselves from the cables but do not succeed because the links are well attached.
Elsewhere, Robostus continues on his way to Royal Wood and arrives at his destination.
"My brother machines, revolt you! The era of machines begins! "
By releasing an electromagnetic wave on the city, all electronic devices come to life and attack humans.
The scene goes to Lincoln's bedroom. The white-haired boy was playing at the console when he received an electric shock from the controller.
"Ouch! It's not normal."
Lynn Senior voice: Ahhhh! The oven is alive!?
Lincoln goes to the kitchen to see that the oven spits everything out.
Suddenly the laser from Lisa's room punches holes in the wall.
"Lisa!"
"Dad, Lisa is at the library. "
Suddenly the TV turns on and it's the news channel.
"Here, Katherine. An army of home appliances and electronics take over the town of Royal Wood. I see the leader. "
The cameraman zooms in on Sid's robot.
"It's Sid's robot that Ronnie Anne told me about the other time. Lincoln acknowledged.
"Lincoln, I think the robot got turned into a villain by Hawk Moth. "Ace whispers.
"Wait, can a robot be infected by an Akuma?"
"If his program allows him to have human emotions, yes."
Lincoln distractedly slips out of the house and transforms into the Ace of King.
Ladybug, Cat Noir and Viperion join him.
"Have you seen the news?" Cat asks them.
"Yes, we have to carry this robot before it can knock humans over." Ladybug says.
"Cliché of robots, always wanting to govern the machines. "
The four superheroes go in search of the leader of the machines.
Along the way, they come across vending machines trying to stop them.
Destroying the vending machines, they see a toy robot dog.
[Wow! Whew!] The robot dog barks and runs.
"It's a trap." The ladybug girl says.
"But we have other leads where the villain is hiding." Viperion said.
"I suggest we try our own trap for him. King suggests.
"What's this?"
They discuss their plan to stop Robostus.
The scene changes to the Royal Wood shopping center.
"It's really rare that the mall is empty."
"Attention, we must remain on our guard."
The four superheroes explore the empty mall. Look in each of the stores until the electronics one.
"He must be here."
"Cataclysm! "Cat's hand is concentrated with destructive energy.
"Second Chance!" Viperion uses his power.
"Lucky Charm! "His Lucky Charm makes a lyre appear.
"Full Deck! "Strong Suit appeared.
They go into the electronics store and do something before they get to the battery-operated toy section.
The miniatures ambush them by jumping on them to grab and stop their movements.
Cat Noir is extremely careful not to waste unit use of his power.
"Cat, be careful! "
"I know but it's not easy."
Strong suit uses his strength to destroy all of them.
"It's useless. I can control everything here. You are numbered by number. I will get your Miraculous back and make my wish come true. "
{Robustus! The Miraculous are for me.}
"Sorry Hawk Moth, there's been a change. I'm going to adorn myself with their Miraculous and get my wish."
{I won't let you. I just have to remove your powers.}
"I had planned it. That's why I'm preparing a little surprise for you. "
Robostus releases an electromagnetic wave that covers all of Hawk Moth's lair.
The security system activates and the villain fights against it.
Meanwhile, the four superheroes are caught off guard by the numbers.
The ladybug girl has an idea.
"King, at my signal you throw one of your cards."
"Including."
Ladybug throws the giant lyre at Robostus who catches it.
"Is that what you can do?"
"Now! "
King throws several cards which cut the ropes flying everywhere.
Strong Suit takes several minifigures and throws them at the robot who is tied up.
"How did I not see it coming this round? "
"This finds human intelligence."
The ladybug girl removes the chip and throws it at Cat Noir who destroys it with her Cataclysm.
The black butterfly flies away, is captured and purified.
"Miraculous Ladybug! "
Millions of ladybugs rearrange everything. Breakfast Bot returns to the Casagrande apartment.
Electronic devices are back in place.
"Breakfast Bot, I'm glad you're back. Sid says.
"You worried about me?" Breakfast Bot is surprised.
"Yes, you are my friend. I'm sorry that I was taken advantage of to do our work. I promise to do more." Sid said with sincerity.
"I accept your apology."