!!Webcomic/{{Mulberry}}
* UsefulNotes/HillaryClinton realizing that even though switching bodies with Mulberry in "Obamadramarama" gives her a second chance to rise to power, refusing to return to her own body will [[http://www.platypuscomix.net/mulberry/index.php?issue=16&page=25 disconnect Hillary from her daughter]].
* Mulberry finally letting the news of BrittanyMurphy's death [[http://www.platypuscomix.net/mulberry/index.php?issue=20&page=4&seriesID=4 sink in]] in "Murphy's Lawn".
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!!Webcomic/ElectricWonderland
See TearJerker.ElectricWonderland
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!!Webcomic/{{Keiki}}
* Amara endures a number of depressing incidents in "[[http://www.platypuscomix.net/keiki/index.php?issue=5&pageType=index&seriesID=5 Freewheeling]]", especially when she discovers that [[spoiler: the time she became a popular trendsetter was AllJustADream]].
** Peter boasts in the ''Keiki'' archive that people called this the best comic he made up to that point, but doesn't explicitly say why.
* Darcy's [[http://www.platypuscomix.net/keiki/index.php?issue=14&page=21 rant]] about the media's romanticization of vampires in "Twilight Princess" includes a lament about the fact she can never have a romantic relationship with the [[MayflyDecemberRomance mortal]] Beefer.
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!!Webcomic/PrincessPi
* Arguably, the part of "Princess Pi vs. The Totally Nazis" when the Totally Nazis' [[http://www.platypuscomix.net/princesspi/index.php?issue=3&page=6 ceaseless insults]] appear to [[http://www.platypuscomix.net/princesspi/index.php?issue=3&page=7 push Pi]] over the DespairEventHorizon.
* "Princess Pi vs. CerebusSyndrome" plays most of Pi's overly grim stories [[PlayedForLaughs for laughs]], but the story of [[http://www.platypuscomix.net/princesspi/index.php?issue=11&page=8 the death of her mother]] feels genuinely sad.
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!!Webcomic/FreeSpirit
* The [[http://www.platypuscomix.net/freespirit/index.php?issue=1&page=5 sequence]] in the {{Pilot}} where Jessie's friend ditches her for some snobbier, more popular kids ends with one of those kids taking a photo of Jessie crying for a phone wallpaper.
* Winnie's [[http://www.platypuscomix.net/freespirit/index.php?issue=5&page=18 failure]] in "Wish Gone Amiss" to answer Gene's ArmorPiercingQuestion in a manner that doesn't upset him even more strongly. Also, imagine how strongly Gene must have tried to hide [[spoiler:his anguish over his parents' divorce]] in order to go almost five comics without asking that question to Winnie.
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!!Miscellaneous Comics
* See TearJerker.TrueBelievers
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!!PlatypusComix/{{Articles}}
* Peter Paltridge's unending suffering in "[[http://www.platypuscomix.net/history/kellogg.html Kellogg Middle School: The Happiest Place on Earth]]".
* The "Concept Unification" video in "[[http://www.platypuscomix.net/kidzone/chucke.html The Chuck E. Cheese Story]]", detailing the transformation of a Showtime Pizza restaurant into a Chuck E. Cheese facility, includes a warning not to watch it because "it's too depressing".