History TearJerker / ScoobyDooAndTheAlienInvaders

* The conclusion of ''WesternAnimation/ScoobyDooAndTheAlienInvaders'', when Shaggy and Scooby say their goodbyes to Crystal and Amber. Despite their clear feelings for each other, they cannot make a (several light-year) long distance relationship work.

-->'''Velma:''' When I said there was someone for everyone out there, I didn't think I meant...(''looking towards the sky'') out ''there''.

--->'''Crystal:''' Oh you ''really'' are a groovy guy, Shaggy. I hope you will always think of me as a friend.\\
'''Shaggy:''' Of course Crystal. I just wish that... well, you know...\\
'''Crystal:''' ''(smiles sadly and nods)'' I'm looking for someone too... but they say long distance relationships never work out.\\

** When asked if they're alright with Crystal and Amber leaving, Shaggy, in the most defeated voice he's ever spoken with, says, "Like, we're completely destroyed."

*** While there’s no way to prove it, the sudden MoodWhiplash of this scene strongly hints that there may have been some ExecutiveMeddling, or at least self-awareness by the filmmakers, knowing that younger audiences might be traumatized by a full on DownerEnding. Even with the final few seconds, this is by far the saddest ending of any Scooby-Doo movie, and arguably hits even harder the older you get.

* The [[InMemoriam tribute to]] Creator/MaryKayBergman (Daphne) in the end credits. It's particularly heart-wrenching when you consider [[DrivenToSuicide how she died]].

-->'''Crystal:''' Oh you ''really'' are a groovy guy, Shaggy. I hope you will always think of me as a friend.
-->'''Shaggy:''' Of course Crystal. I just wish that... well, you know...
-->'''Crystal:''' ''(smiles sadly and nods)'' I'm looking for someone too... but they say long distance relationships never work out.
-->'''Shaggy:''' Yeah. ''(HeldGaze)''

*** While there’s no way to prove it, the sudden MoodWhiplash of this scene strongly hints that there may have been some ExecutiveMeddling, or at least self-awareness by the filmmakers, knowing that younger audiences might be traumatized by a full on DownerEnding. Even with the final few seconds, this is by far the saddest ending of any Scooby-Doo movie.

* The conclusion of ''WesternAnimation/ScoobyDooAndTheAlienInvaders'', when Shaggy and Scooby say their goodbyes to Crystal and Amber. Despite their clear feelings for each other, they caannot make a (several light-year) long distance relationship work. It's probably one of the saddest moments in Scooby-Doo history (to the point that ''[[TheStoic Fred]]'' bursts into tears to the shock of Velma and Daphne). The scene is not helped by the very heartbreaking delivery from all four characters.

-->'''Velma:''' When I said there was someone for everyone out there, I didn't think I meant...(''looking towards the sky'') out ''there''.

* The conclusion of ''WesternAnimation/ScoobyDooAndTheAlienInvaders'', when Shaggy and Scooby say their goodbyes to Crystal and Amber. Despite their clear feelings for each other, they caannot make a (several light-year) long distance relationship work. It's probably one of the saddest moments in Scooby-Doo history (to the point that ''[[TheStoic Fred]]'' bursts into tears (to the shock of Velma and Daphne). The scene is not helped by the very heartbreaking delivery from all four characters.

* The conclusion of ''WesternAnimation/ScoobyDooAndTheAlienInvaders'', when Shaggy and Scooby say their goodbyes to Crystal and Amber.

** Though that may actually have been Shaggy and Scooby trying to cover up how much they're still hurting (combined with HeartbreakAndIceCream). [[SarcasmMode Ain't love fun?]]