Dimensional Location: The Dragon Ball Universe 4 where King Pistachion Killed Cavendish and Dakota.

"Living Pistachion Monsters?" Doctor Doofenshmirtz asked nervously.

"How do we stop them?" Major Francis Monogram asked him.

"I can send Norm to fight them." Doctor Doofenshmirtz says back thoughtfully.

Thankfully King Pistachion was not expecting Norm the Robotic Flamethrower Nightmare to come after him.

"I'm suddenly glad you never sent Norm against Humanity." Major Francis Monogram told Doctor Doofenshmirtz.

Unit Name: Norm

Unit Type: Humanoid Robot

Armament: Flamethrowers, Rocket Launchers, Plasma Weaponry

"Norm is not smart enough to understand how to operate without instructions. He's completely programmed to protect my family without question. I might have given him the IQ of a Hunting Dog by accident." Doctor Doofenshmirtz explained.

"So you actually made your Robot dumber than you are?" Major Francis Monogram asked doubtfully.

"I was worried that Norm would turn against me if he was smarter. I guess getting beaten up by Perry the Platypus daily made me dumber, regardless of my Contingency Plans." Doctor Doofenshmirtz explained back pointedly.

"I'll pay the Medical Bills for your Head Injuries, just help me clean up the destruction caused by the Pistachion Monsters." Major Francis Monogram told Doctor Doofenshmirtz.

King Pistachion escaped with his Time Vehicle, however, Norm slaughtered most of the Pistachion Monsters effortlessly before their leader escaped.

"I'm kinda surprised how easy Norm Defeated King Pistachion." Dakota says in sudden amazement.

"I Redesigned Norm to Fight Alien Invasions after Perry the Platypus defeated him." Doctor Doofenshmirtz explained.

"How ironic is it that King Pistachion Forgot Doctor Doofenshmirtz existed?" Dakota asked curiously.

"Given that Doctor Doofenshmirtz Defeated King Pistachion effortlessly, I'm surprised he even invaded the past in the first place." Major Francis Monogram answers back truthfully.

"King Pistachion still Killed Cavendish and he was my Best Friend." Dakota say back sadly.

"I'm still thinking Time Paradox here, Dakota learned about his own death and travels into the past to stop it, only King Pistachion killed him before he arrived. We basically won because Dakota failed to Destroy King Pistachion by himself!" Doctor Doofenshmirtz explained back pointedly.

"So it's a Time Loop where Dakota's Death Triggers King Pistachion's Defeat?" Major Francis Monogram asked doubtfully.

"That's depressing to even think about." Dakota says back.

"Everybody's sorry you end up dying at King Pistachion's Hands." Doctor Doofenshmirtz says back nervously.

"What? I'm trying to be understanding here." Doctor Doofenshmirtz says back when everyone stared at him.

After King Pistachion's Army stopped distracting the cops with Repeated Family Kidnappings, Milo Murphy's Death was finally discovered and Richard Chase learned his only Daughter was dead.

"Can anybody explain how our children died?" Eileen Underwood demanded.

The Police Investigation into King Pistachion was going nowhere.