History Recap / Animaniacs2020Episode5

** Katie Kaboom nothing! He hunted '''''[[RetiredBadass SLAPPY SQUIRREL!!!]]'''''

-->'''Yakko:''' I can see why you’ve never heard of him. He was the least popular character on the whole show.\\
'''Dr. Walter Grubb:''' Um… well, I’m sure he wasn’t the ''least''…\\

-->'''Dr. Walter Grubb:''' It’s not fair! [[WhamLine If I’m not allowed to be in the reboot, nobo...! Nob-b-BACAWK!]] ''[[WhamLine Nobody is!]]''

* WouldHurtAChild: Chicken Boo has Mindy and Skippy mounted on his wall.

* WhatHappenedToTheMouse: Neither the Godpigeon nor the Flame (who were seen mounted) are part of the mob at the end.

* ArtisticLicenseGeography: The Friends fountain is not on the Warner lot. It is actually on the Warner Bros. Ranch (which is also home to the Stars Hollow set from ''Series/GillmoreGirls'').

* SuddenlyVoiced: Even though it was only while he was in disguise, this is the first time Chicken Boo actually talks.

* CommercialBreakCliffhanger: The first half of the segment ends with Dr. Walter Grubb burning himself up after his failed attempt to capture the Warners and the kids are safe for now until the ads from Hulu play, where they are captured. This makes perfect sense since Hulu runs ads during their shows.

* BullyingADragon: Chicken Boo hunted down '''[[HairTriggerTemper KATIE]]''' '''[[PersonOfMassDestruction KABOOM]]'''! [[TooDumbToLive What did he THINK would happen?]]

* OOCIsSeriousBusiness: Squit of The Goodfeathers was always the PerpetualSmiler and NiceGuy [[NiceMeanAndInbetween of the group]]. So when you see him utterly pissed-off at Chicken Boo, and brandishing a weapon, needless to say, Boo is dead meat!

* CerebusRetCon: To pretty much any and all Animaniacs content that only had the Warner Siblings and Pinky And The Brain, and no other characters from the original show.

* BullyingADragon: Chicken Boo hunted down '''[[HairTriggerTemper KATIE]]''' '''[[PersonOfMassDestruction KABOOM]]'''! [[TooDumbToLive What did he THINK would happen]]?
** Katie Kaboom nothing! He hunted '''[[RetiredBadass SLAPPY SQUIRREL!!!]]'''

-->'''Dr. Walter Grubb:''' It’s not fair! If I’m not allowed to be in the reboot, nobo...! Nob-b-BACAWK! ''Nobody is!''

* BorrowedCatchphase: Dr. Walter Grubb says Goodnight Everybody.

** All of the original cast (sans the Warners, Pinky, the Brain, Randy Beaman Kid, the Flame, Mr. Director, et al) appear at the end as they chase Chicken Boo off as payback for him hunting them down.

* ShoutOut: The ''Series/{{Friends}}'' fountain makes an appearance.

* KnightOfCerebus: Dr. Walter Grubb. There's a lot of levity to the character and he fails against the Warners as much as you would expect... For most of the episode. His methods may not mean much, but his intentions are played dead serious and the latter half of the episode shows him having stuffed and mounted nearly the ''entire'' cast of the original series, with the Warners coming perilously close to meeting the same fate. And while TheReveal does dial back his threat level it doesn't change the fact that he was hunting down his former co-stars and leaving them in an AndIMustScream situation.
* LiteralMetaphor: After the Warners get hit by tranquilizer darts, Yakko declares "Time to hit the hay". He then punches a hay bale into the shape of a bed.

* TheReveal: Dr. Walter Grubb is Chicken Boo, in arguably his best disguise yet. He had hunted down the original cast of ''WesternAnimation/{{Animaniacs}}'' one by one as revenge for not being in the reboot.

* NoDialogueEpisode: As it's only security footage, there's no dialogue in this episode.