(After time loops and the rip in the time space continuum along with the events of the series finale of Phineas and Ferb. Time and space is straightened. On the last day of summer in the 2nd Dimension. Phineas-2 and Ferb-2 woke up in their room. Their hair is grown)

Phineas-2: "Wow! It's the last day of summer. But why is the time space continuum being so queasy?"

(But then, the citizens panic in fear by a better version of the Normbot Army that the Doofenshmirtz Family made)

Citizen #1: "Oh no! The Doofopcalypse is returned! (screams)"

Ferb-2: "Hey! We know that Perry has returned to OWCA."

Phineas-2: "Yes. We must warn our friends and the Resistance about Doof's revenge!"

(Phineas-2 and Ferb-2 heads to Perry-2's lair that was now the Resistance's HQ)

(Cut to the Doofenshmirtz secret robot factory, where Perry-2 and his animal cyborg agents are trapped by a magnet)

Vanessa-2: "(evil laugh) You're too late Perry, we have finally trapped you with a magnet. Since I have to protect my parents to help them re-takeover the Tri-State-Area. I accidentally took over their scheme for costs. Hey! Where's Tony Marzulo? He'll be fine, he might be in his family. So anyway. Where were we? I want you to meet Peter Pandaborg!"

(Vanessa-2 showed Perry-2 about Peter-2)

Vanessa-2: "He used to be an endangered species, then he's now the general of my family's robot army!"

(Cut to Phineas-2 and Ferb-2 in their Resistance uniforms and gear headed to Perry-2's lair as the Resistance's new HQ)

Candace-2: "Alright everyone! Tomorrow is the first day of school. But the Doofenshmirtz Family has plotted a new robot factory and have finally created a new and better version of Doof's Normbot army. And he will takeover the Tri-State-Area on the last day of summer. Major Monogram has reported to me about the Doofenshmirtz family planning revenge against us. However, we forgot one animal agent that we needed to save. Peter the Pandaborg. Of course, this will be our final battle. Isabella and the Firestorm Girls will rescue the animal agents and remove Peter the Pandaborg's evil programming, Buford will break into the entrance to destroy the Normbots, Dr. Baljeet will hack into the security grid, and Phineas and Ferb will stay here where it's safe."

Phineas-2: "Candace! How could you? Why!? Don't you know that we rescued you along with Jeremy? And we started a fronterial attack to save the animal cyborg agents as recognition."

Candace-2: "Yeah, but you're still spending time building silly projects instead of training."

Phineas-2: "All this time. Me and Ferb are stuck as lifeless people and the 1st Dimension us has saved our 2nd Dimension and Ferb and I wanted to become just like the 1st Dimension us."

Candace-2: "Things change, 1st Dimension is just not the type that I prefer. Summer ends."

Phineas-2: "But Cand-"

Candace-2: "End of discussion! You and Ferb must stay here until we defeat Doofenshm-"

(Phineas-2 used his Baseball Launcher to shoot at Candace-2)

Candace-2: "*GASP!* Did you just shoot me with a baseball from the baseball launcher?"

(Phineas-2 used his digital hacker to zap Candace-2)

Candace-2: "(screams)"

(Candace-2 gets paralyzed and injured)

Isabella-2: "Phineas! What have you done! You hurt our leader. I'm sorry, you're on your own. (At Firestorm Girls) Girls, take Phineas and Ferb in the time out cell."

(Isabella-2 and the Firestorm Girls sent Phineas-2 and Ferb-2 to the time out cell)

Phineas-2: "Well Ferb, this is it. We spent our lives stuck under Doof's reign and still being stuck protected by our sister. Maybe we should takeover the Tri-State-Area ourselves! This will show Candace what revenge looks like."

(But then, Doof-2 and Charlene-2 cuts the walls to open a hole)

Heinz Doofenshmirtz-2: "Did someone say takeover the Tri-State-Area?"

Phineas-2: "Doof! Why are you here? You have taken everything from us!"

Heinz Doofenshmirtz-2: "Yeah, but my daughter Vanessa has tookover our scheme and in order to protect us. That just made me go insane!"

Phineas-2: "Our sister has protected us for the entire time! And still!"

Heinz Doofenshmirtz-2: "Join us! And then, we should plan revenge against the ones who madly protect us!"

Phineas-2: "Deal!"

(Phineas-2 and Ferb-2 hopped on Doof-2's tunneling vehicle and Doof-2's tunneling vehicle digs to the surface and into the secret robot factory)

Ferb-2: "But Phineas, I don't know. But I tried to fall in love with Vanessa, but she's our enemy ya know. She also has Tony Marzulo as her boyfriend."

Phineas-2: "Ferb, you're overreacting kinda bit."

(Then, Tony Marzulo-2 was inside the sack squirming)

Phineas-2: "What was that?"

Heinz Doofenshmirtz-2: "Oh, I shove Tony Marzulo inside a sack."

Phineas-2: "Can we help turn him into a cyborg?"

Heinz Doofenshmirtz-2: "Correct!"

(Cut to Candace-2 woke up)

Isabella-2: "Candace! Wake up!"

Candace-2: "What the!"

Buford-2: "Hooray! Candace's awake."

Isabella-2: "We sent Phineas and Ferb to the time out room."

Candace-2: "Good. All this time my job is to protect them, but they are about to attack me! I knew it! They're turning against their safety. I will bust them myself. Phineas and Ferb! You're so grounded for attacking me!"

(Candace-2 opens the door to the time out room and…)

Candace-2: "What!? A hole? That must be the Doofenshmirtz Family being responsible for kidnapping my brothers! Now I know that they will turn my brothers into cyborgs. Let's storm the robot factory, immediately!"

Isabella-2, Buford-2, and Dr. Baljeet-2: "Roger that!"

(Cut to the Resistance headed to the Doofensmirtz Family's secret robot factory. Buford-2 breaks into the entrance and destroys the Normbots. Dr. Baljeet-2 hacks the security grid. And Isabella-2 and Candace-2 headed to the lab where the trapped animal cyborg agents are. Isabella-2 and the Firestorm Girls deactivates the magnet trap to free Perry-2, Pinky-2, and other cyborg animal agents. Then, Peter-2 Pandaborg tried to destroy the Firestorm Girls. Until Gretchen-2 put a fedora to remove Pandaborg's evil programming)

Isabella-2: "You go on ahead. Stop Vanessa Doofenshmirtz!"

Candace-2: "Got it Isabella!"

(Candace-2 heads to the final floor, until… Vanessa-2 was tied up to a chair and a tape sealed her lips)

Vanessa-2: "(Makes muzzled noises)"

Candace-2: "Vanessa? You're tied to a chair. Don't lie to me, you're playing a trick."

(Candace-2 removed the tape from her lips)

Vanessa-2: "I gotta tell you something, it's someone and not me."

?: "Tee hee hee!"

(Heinz Doofenshmirtz-2 and his wife Charlene-2 appeared along with a cyborgtized Tony Marzulo)

Vanessa-2: "Yes. I knew it! You parents have banished my boyfriend by turning him into a cyborg!"

Heinz Doofenshmirtz-2: "Sorry Vanessa, you're grounded. But that's not all."

(Phineas-2 and Ferb-2 appeared in their evil dictator uniforms)

Candace-2: "Phineas and Ferb! How could you? All this time, you turned against me and joined forces with the Doofenshmirtz Family?"

Phineas-2: "Since you have protected us from joining the Resistance. We have to bust you."

Vanessa-2: "I'm sorry Dad and Mom! I'm betraying you!"

(Vanessa-2 left the robot factory)

Candace-2: "Sorry Phineas and Ferb, this is where you are going to be bust-"

(Phineas-2 used his Baseball Launcher to shoot at Candace-2)

Candace-2: "*GASP!* You villain! How could you-"

(Phineas-2 used his digital hacker to zap Candace-2)

Candace-2: "(screams)"

Phineas-2: "Ferb! Guess what? We have finally defeated Candace!"

(Cut to the Resistance came here to see Candace-2 and-)

Isabella-2: "Candace! Did you- *GASP!*"

(The Resistance saw Candace-2 injured)

Isabella-2: "Firestorm Girls! We must aid Candace back to the HQ."

(The Resistance, Firestorm Girls, and the animal cyborg agents carried Candace-2 back to the HQ and exit the robot factory)

Phineas-2: "*sigh* Isabella."

Heinz Doofenshmirtz-2: "Guess what! We won! Now the Tri-State-Area is finally ours and-"

(Then, the Normbots began to target Heinz Doofenshmirtz-2 and Charlene-2. Then, it was Phineas-2 and Ferb-2 that hijacked the Normbots communication and security grid)

Phineas-2: "Sorry Heinz, after these few years! We have been stuck in an area taken over by you and also spent our lives protected by Candace. You're finished now Heinz! You took everything from us and we took everything from you too! Now tell me… how did you become a dictator in the first place and why did you tookover the Tri-State-Area?"

Heinz Doofenshmirtz-2: "Uhhh… Choo-Choo?"

(Phineas-2 and Ferb-2 used Heinz Doofenshmirtz-2's Normbots to takeover the Tri-State-Area)

(Cut to Candace-2 waking up in the HQ)

Candace-2: "Mommy… can you hear me? Where …am I?"

Isabella-2: "Candace's awake."

Candace-2: "What happened?"

(Cut to the monitor viewing the news channel about Phineas-2 and Ferb-2 taking over Danville-2)

News Reporter: "Breaking news! Two new dictators Phineas and Ferb have finally taken over the Tri-State-Area. They made the Normbots to be used as guards in the entire Tri-State-Area from vigilance and other villains. Here's the mind blowing news flash about why Heinz Doofenshmirtz became dictator in the first place?"

Phineas-2: "So tell me, why have you been a dictator in the first place? Tell us why you became evil in the first place? And why did you take over Danville?"

Heinz Doofenshmirtz-2: "Okay! I'll tell you! I'll do anything for you! When I was a small boy, back in Gimmelshtump. I used to have a toy train. One day, I lost it."

Phineas-2: "That's it? That's your only bad memory? But can you tell me more of your bad childhood memories?"

Heinz Doofenshmirtz-2: "Nope, I don't have more bad memories in my childhood."

Phineas-2: "What!? All this time you found out you took over the Tri-State-Area by losing a toy train. A contrary of bad memories. All this time we were stuck in your tyrannical reign for a toy train. Ferb and I are trying to make our best day ever after your defeat, but the people loved my sister better than us. You made your lost toy train ruined Danville and manipulated Perry and everyone. And you brainwashed Perry by turning him into a cyborg. I know that Perry as a cyborg that is extra cool than just a regular platypus, but not cool after you used your evil programming to mind control Perry. I was right, your dictatorship's a lie.

(Citizens of Danville-2 gasped)

Citizen #1: "Did he say that Doof's dictatorship is a lie?"

Citizen #2: "All because of a toy train?"

Citizen #3: "We knew it! Doof's an immature freak!"

News Reporter: "This is breaking news. Now that the world knows that Heinz Doofenshmirtz is now an immature crazy man that destroyed Danville after all. This is the news reporter singing off."

Jeremy-2: "See, I told you! No leader leaves its siblings, friends, and allies left behind."

Major Monogram-2: "Sorry, we have to cancel the Resistance."

Linda-2: "You are so much trouble for protecting your brothers! I wanted Phineas and Ferb and you to work together, but you're still protecting them! Ugh! I made the rules up about talking to neighbors being dangerous to protect my children from the Normbots. After the defeat of that stupid Dictatorshmirtz family, I was proud of my children. And I wanted my children to work together. But Candace denies me."

Candace-2: "All this time… My job is to protect my brothers and my family… but then, my brothers' betrayed me… and they took over the Tri-State-Area and betrayed the Doofenshmirtz family too… protecting them reforming… busting and declaring… ERRRRR!"

Linda-2: "She has lost it!"

Candace-2: "PHINEAS AND FERB! YOU'RE SO BUSTED!"

(The end)