Friends 2.0

Friends 2.0 is a Phineas and Ferb Halloween Special from Season 23. The production code for the episode is 1110DAI, and the episode features robots.

Synopsis
Phineas, Ferb, Baljeet, Buford, Django, Irving, and Isabella are in the backyard. Phineas has just invented a 1:1 replica of the London Eye, and the friends are playing in it. At sunset, everyone has had a good time. All except Isabella leave, who stays to chat up Phineas. While talking, the London Eye comes crashing down on Isabella, killing her. Phineas freaks out, assumes nobody saw it happen, calms down, and has an idea.

The next day, all of Phineas' friends are playing with a massive ball of electricity contained in a glass case. Isabella is acting weird, and does not seem to be conveying any emotion. Baljeet asks Phineas if he notices anything odd about Isabella, but he just grins. Everyone leaves again, but Phineas makes Baljeet stay and look at his extra special invention.

Baljeet is led to the basement, where Phineas explains that he took Isabella's skin and slipped it on to a robotic exoskeleton. He then kills Baljeet and makes him a robot. The scene them cuts to a couple of days later. Everyone except Isabella, Buford, Ferb, and Phineas are robots. Buford punches Baljeet, who explodes. Buford, sensing tomfoolery, questions Phineas on this machine. Phineas then stabs Buford, much to Isabella and Ferb's horror. They try running away, but Phineas kills them with shotgun.

The next day, Phineas is making the robots do all of his chores. Mom and Dad think it is nice that Phineas' friends are helping around the house, but Candace suspects treachery-- at least until he sends the robots to kill her. Days later, Mom and Dad are shocked by their daughter's better behavior. They thank Phineas, who thanks them by killing them and turning them into robots.

Another cut to a few days later. Everyone in Danville is an exo-bot, all doing Phineas' bidding. Except for one--Perry. He goes to the library, where he is almost killed by a robot Jeremy. He finds a book on Necromancy. At home, Phineas is still trying to command his robots, but they all turn on him, as they are possessed by the souls of his dead friends. The ghostly bots kill Phineas, then live their normal lives.

Quotes
Ferb: AAAAAAAAHHHHH!

---

Phineas: Friends, friends! We're ALLLLL friends here!

Trivia

 * This is one of the darkest Phineas and Ferb episodes.
 * Baljeet wears a Charlie Brown shirt in the episode.
 * Baljeet and Jeremy were completely destroyed.