History Awesome / MiloMurphysLaw

** The sequence of him, Milo, and Diogee escaping the house can't be understated. When one of the pistachions grabs Milo, Perry throws the clock to Diogee and throws on his jetpack, grabbing Milo and using his grapple gun to blow a hole through the roof for them to fly through, slamming the pistachion against the roof. When his jetpack falters due to Murphy's Law, he barely misses a beat when Milo hands him an overly long wrench and fixes it with PercussiveMaintenance before picking up Diogee and flying off, all with his signature theme playing in the background.

* Perry's still the same [[TheAce ace]] he always has been in his series, especially shown when accompanying Milo to his house to get his clock and escapes via jetpack after taking down two pistachions pretending to be his parents with his signature theme playing in the background. He also helps Doof grab the orange soda from the Wyatt Burp factory and takes down the pistachions chasing them as well. He's also one of the few shown to be able to react to Murphy's Law on the fly almost as well as Milo himself, reminding you just how competent of a character he is.

* Perry's still the same [[TheAce ace]] he always has been in his series, especially shown when accompanying Milo to his house to get his clock and taking down two pistachions pretending to be his parents. He also helps Doof grab the orange soda from the Wyatt Burp factory and takes down the pistachions chasing them as well. He's also one of the few shown to be able to react to Murphy's Law on the fly almost as well as Milo himself, reminding you just how competent of a character he is.

* Perry's still the same [[TheAce ace]] he always has been in his series, especially shown when accompanying Milo to his house to get his clock and taking down two pistachions pretending to be his parents. He also helps Doof grab the orange soda from the WyattBurp factory and takes down the pistachions chasing them as well. He's also one of the few shown to be able to react to Murphy's Law on the fly almost as well as Milo himself, reminding you just how competent of a character he is.

* The simple fact that it has been confirmed that the creators have been setting up for an epic crossover with Phineas and Ferb since day one, and that even the first season's story arc was all building up to [[spoiler: Dr. Doofenshmirtz being the one who invented time travel.]]

* Admit it: the reappearance of [[spoiler: [[WesternAnimation/PhineasAndFerb the Rollercoaster]] ]] was pretty cool.

* The fact that the apocalypse has happened, and [[spoiler:Dr. Doofenshmirtz]] has survived. For that matter, the very implication that [[spoiler:''Dr. Doofenshmirtz'' of all people invented time travel!]]
** The fact that [[spoiler: Doofenshmirtz invented time travel]] is especially noteworthy, considering [[spoiler: that while most of his inators function properly, his inators that involve time travel or messing with time itself rarely do. A potato-powered Historical Army Retrieve-inator to summon an army of Spartans? Got horde of huns instead. An Accelerate-inator to fast forward his brother's golf game? Rewound the entire day and made an old coot the winner of the Mayor-for-a-Day essay contest instead of Candace, and by his own admission it could possibly destroy the universe. Do-Over-inator to repeat the last day of summer over and over again until he wins? Made [[RetGone Retgones galore]] and nearly destroyed the universe. Time-Straighten-Out-inator made with the sole intent of countering the Do-Over-inator? Had a 45% chance of destroying the universe despite being made to save it. But his upcoming creation of time travel? Flawless.]]

* As advertised, we have the long awaited crossover between this show and [[spoiler: ''WesternAnimation/PhineasAndFerb'']].

* Professor Time [[spoiler: AKA Doofenshmirtz from the future]] and Orton [[spoiler: killing Derek in 1955 before the latter could execute his plan to conquer the world, by spraying him with soda rifles filled with the harmful-to the enviroment orange soda that was [[ChekhovsGun mentioned at the beginning]] of the episode]].
* Derek gets some points for coming close to actually winning, as he [[spoiler: successfully transforms/captures every single human in Danville except Phineas, Ferb, Milo, Perry, Cavendish, Dakota and his counterparts, Doofenshmirtz and Orton]]. If it hadn't been for [[TheCavalry Professor Time's arrival]] he would've won.
** Even better when you consider that [[spoiler: he's one of the few villains in the Phineas and Ferb universe that had Phineas and Ferb entirely against the ropes, despite their best efforts]].
* Milo gets a real zinger in as Derek is [[spoiler:erased from time.]]
-->'''Derek:''' [[spoiler:No! We were so close! We had won! How could it all go so wrong?]]
-->'''Milo:''' [[spoiler:Well, that's Murphy's Law for ya.]]

* Dakota calling out the Tribune for their ignorance. [[spoiler: That is until Dakota accidentally let slip of his secret alternating of the timeline, saving Cavendish.]]

** Even better when you consider that [[spoiler: he's one of the few villains in the Phineas and Ferb universe that had Phineas and Ferb entirely against the ropes, despite their best efforts]].

* Derek gets some points for coming close to actually winning, as he [[spoiler: successfully transforms/captures every single human in Danville except Phineas, Ferb, Milo, Cavendish, Dakota and his counterparts, Doofenshmirtz and Orton]]. If it hadn't been for [[TheCavalry Professor Time's arrival]] he would've won.

* Derek gets some points for [[spoiler: coming close to actually winning, as he succesfully transforms/captures every single human in Danville except Phineas, Ferb, Milo, Cavendish, Dakota and his counterparts, Doofenshmirtz and Orton]] if it hadn't been for [[TheCavalry Professor Time's arrival]] he would've won.

[[spoiler: -->'''Derek:''' No! We were so close! We had won! How could it all go so wrong?]]

[[spoiler: -->'''Milo:''' Well, that's Murphy's Law for ya."]]