[[http://www.fanfiction.net/s/8292875/1/Sonic-grab-my-x Sonic, grab my x!]] is a self-proclaimed CrackFic {{Crossover}} between DoctorWho and SonicTheHedgehog by Tropers/{{Sonikkuruzu}}

!!Tropes that apply to ''Sonic, grab my x!''
* ActorRoleConfusion: [[InvertedTrope Inverted]]. Silver thinks that the Doctor is Creator/MattSmith
* AliensSpeakingEnglish: [[JustifiedTrope Justified]] as the TARDIS is translating
* {{Badass}}: The Oncoming Storm, the Last Centurion and Rad Red not enough for you?
* BigRedButton: Tails has one in his lab and [[spoiler:accidentally blew his lab up with it]]
* BreadEggsBreadedEggs: Sonic's thoughts
-->'''Amy Rose:''' All you think about is sex, isn't it?
-->'''Sonic:''' Pretty much. And chili dogs. [[{{Squick}} And having sex with chili dogs]]
* BreakingTheFourthWall: In chapter 2, Knuckles says hello to the reader. In the next chapter, Tails' [[Anime/YuGiOh Joey Wheeler]] [[EverythingsBetterWithPlushies plushie]] attempts to do the same
* ButtMonkey: Rory and Silver
* CloudcuckooLander: Silver
* ContrivedCoincidence: The Doctor, Amy and Rory just happen to land in an area full of covert Whovians
* CovertPervert: Sonic
* CrackFic: ''Oh hell yes.''
* [[spoiler:DrivenToSuicide]]: [[spoiler:The [[Anime/YuGiOh Joey Wheeler]] plush]]
* InterspeciesFriendship: The Doctor (Time Lord) and Knuckles (echidna)
* MythologyGag: An unintentional example: [[spoiler:the Tenth Doctor]] has a carrot as a companion. Creator/TomBaker famously joked that a sentient cabbage should be the next companion
* NoFourthWall
* NonindicativeName: The main characters are the Eleventh Doctor and Knuckles the Echidna, not Sonic the Hedgehog. Sonic is in it, but isn't a major character