!! FridgeBrilliance
* At first, "Rose" seems like a stock MeaningfulName, but then you find out her [[Series/GoGoSentaiBoukenger Boukenger counterpart]] [[FloralThemeNaming was named]] [[CherryBlossomGirl "Sakura."]] This goes to a CMOF level if you're a fan of the StreetFighter games.
* In the scene reintroducing Alpha in Once A Ranger, Alpha implies he hadn't been in working order for [[Series/PowerRangersLostGalaxy a while]]. Who's been working on him to get him up and running? Adam, who had experience with Morphin' era tech, and Andrew Hartford. Who created an [[spoiler:ArtificialHuman]]. Who better?
* The Morphin' Grid is some sort of energy formed from the battle between good and evil, and the run-off energy tends to form in explosions. With multiple bad guys (and later in the team-up episodes, multiple good guys), the Grid must've been overloaded and gone crazy with the explosions.
* The seemingly fridge-logical aspect of [[spoiler: Andrew making his robot son a young adult in appearance shifts to brilliance because when he finally dies, Mack can live on his own and not be discovered by an adoptive parent.]]
* Ronny being the only one to power the Fearcats' machine seems like just a lazy way of writing around ''Series/GoGoSentaiBoukenger'' footage. However, Ronny is an IdenticalStranger (possibly {{reincarnation}}) to the Goddess Freyja. Who better to drain power from than a supposed PhysicalGod?

!! FridgeLogic
* Andrew [[spoiler: creating an artificial son that was physically a young adult, although it's likely that this is a preferable alternative to making new bodies for him to simulate growing up.]]
* If Andrew is skilled enough to create [[spoiler: a robot sophisticated enough to perfectly pass for human as much as Mack does, why doesn't he use that technology to create a team of Power Rangers?]]
** [[spoiler:He probably would have used up a lot of time and energy for it.]]
* Regarding "Once A Ranger": [[spoiler: In [[{{Series/MightyMorphinPowerRangers}} the original MMPR series]], Rita Repulsa replies on two occasions to Lord Zedd's idea of having children with utter disgust. So, what changed her mind enough to conceive Thrax?]]

!! FridgeHorror
* Since Mack is a robot, he won't age like those around him. If Andrew had died before telling him who he really was, Mack would never know why this was happening. Not every day you see a teenager [[IncrediblyLamePun filling up the fridge]] like this...