History Fanfic / Ben10RWBYVolumes

* CastingGag: Ben points out how Mercury sounds just like him, referencing how both Ben Tennyson and Mercury Black are voiced by Creator/YuriLowenthal.

* JustInTime: Ben does two of these early on in the story by suddenly (and conveniently) appearing between Yang and Adam Taurus probably a mere second before Yang gets her right arm cut off by Adam saving her from losing it and preventing Blake from running away, the second one was in Chapter 5 when he stopped [[ForWantOfANail Cinder from killing Pyrrha at the last possible second.]]
* MythologyGag: In chapter 16, Ruby calls [=XLR8=] "Speedyquick", a nod to how Ben 23, one of Ben's alternate counterparts, named his kineceleran transformation.
* NamedByTheAdaptation: Zigzagged. Whilst Ben's loboan form is still named Blitzwolfer, albeit at the suggestion of Yang, Ren and Nora come up with suggestions such as "Snarler" or "Howlback", the latter being the same name as a Transformer.
* ShoutOut: In Chapter 10 when discussing pop-culture back in Ben's world, Ben mentions, among other things

* TheCameo: In chapter 4, Billy Billions and his android servant & bodyguard Mazuma only appear in a brief scene after Computron is defeated by Ben and decides to move on to plan B, the De-Ager Ray. 76 chapters later in chapter 80, he comes to exact his plan.

* HumanityEnsues: Played with, it is revealed by Azmuth in chapter 75 that when Penny was repaired and resurrected she ascended from RobotGirl to MechanicalLifeform, with DNA and all integrated into her systems, plus [[spoiler:possibly being able to bear children of her own]]. [[spoiler:Also he reveals that since because Ben and Rex had their essences embedded into Penny this technically makes the two her 2nd and 3rd fathers]].

* MythologyGag: In chapter 16, Ruby calls XLR8 "Speedyquick", a nod to how Ben 23, one of Ben's alternate counterparts, named his kineceleran transformation.

* JustInTime: Ben does two of these early on in the story by suddenly (and conveniently) appearing between Yang and Adam Taurus probably a mere second before Yang gets her right arm cut off by Adam saving her from losing it and preventing Blake from running away, the second one was in Chapter 5 when he stopped Cinder from killing Pyrrha at the last possible second.

* "[[https://www.fanfiction.net/s/13050256/1/Ben-10-RWBY-Volume-1-Dimension-Twist Volume 1: Dimension Twist]]" ([[https://archiveofourown.org/works/27437974 AO3 link]])
* "[[https://www.fanfiction.net/s/13854784/1/Ben-10-RWBY-Volume-2-Ultimate-Omniverse Volume 2: Ultimate Omniverse]]" ([[https://archiveofourown.org/works/30472014 AO3 link]])
* "[[https://www.fanfiction.net/s/13776647/1/Ben-10-RWBY-Chibi-A-Series-of-Shenanigans Chibi: A Series of Shenanigans]]" ([[https://archiveofourown.org/works/28341714 AO3 link]])

* HumanityEnsues: Played with, it is revealed by Azmuthb in chapter 75 that when Penny was repaired and resurrected she ascended from RobotGirl to MechanicalLifeform, with DNA and all integrated into her systems, plus [[spoiler:possibly being able to bear children of her own]]. [[spoiler:Also he reveals that since because Ben and Rex had their essences embedded into Penny this technically makes the two her 2nd and 3rd fathers]].

* TheCameo: In chapter 4, Billy Billions and his android servant & bodyguard Mazuma only appear in a brief scene after Computron is defeated by Ben and decides to move on to plan B, the De-Ager Ray. 76 chapters later, he comes to exact his plan.
* FountainOfYouth: In chapter 80, Billy Billions zaps Ben, Gwen, Kevin, Rook, and team RWBY with his De-Ager ray and turns them back into pre-teen age, though [[WordOfGod according to the author]] Ruby is now 8 or 9 instead of 11...

* TheCameo: In chapter 4, Billy Billions and his android servant & bodyguard Mazuma only appear in a brief scene after Computron is defeated by Ben and decides to move on to plan B, the De-Ager Ray. It has been 70+ chapters since that...

* FairyTaleMotifs/MythicalMotif/ShoutOut: Ben calls out that for whatever reason teams RWBY, JNPR, and SN all seem to coincide with fairy tales, legends, myths, and some historical figures from his world.

* TheCameo: In chapter 4, Billy Billions and his android servant & bodyguard Mazuma only appear in a brief scene after Computron is defeated by Ben and decides to move onto plan B, the De-Ager Ray. It has been 70+ chapters since that...

** [[WesternAnimation/GeneratorRex Rex, Six, Bobo, and Holiday]] arrive to Remnant to look for Ben about halfway through Volume 1.
** The Omni-Hunters met up with [[WesternAnimation/TheSecretSaturdays the Saturday family]] during Volime 2.

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** [[spoiler:Ruby and Zak Saturday get plenty of ShipTease, as do Penny and Francis.]]

* MassiveMultiplayerCrossover: Due to the ''Ben 10'' franchise having two canon crossovers, this was bound to happen.

The ''Ben 10 RWBY Volumes'' is an ongoing crossover fanfic between ''Franchise/Ben10'' and ''Franchise/{{RWBY}}'' written by [[https://www.fanfiction.net/u/11070022/ The Omni-Remnant]] on Fanfiction.net.

* "Volume 1: Dimension Twist" can be read [[https://www.fanfiction.net/s/13050256/1/Ben-10-RWBY-Volume-1-Dimension-Twist here]]
* "Volume 2: Ultimate Omniverse" can be read [[https://www.fanfiction.net/s/13854784/1/Ben-10-RWBY-Volume-2-Ultimate-Omniverse here]].
* "Chibi: A Series of Shenanigans" can be read [[https://www.fanfiction.net/s/13776647/1/Ben-10-RWBY-Chibi-A-Series-of-Shenanigans here]].

The ''Ben 10 RWBY Volumes'' is an ongoig crossover fanfic between ''Franchise/Ben10'' and ''Franchise/{{RWBY}}'' written by [[https://www.fanfiction.net/u/11070022/ The Omni-Remnant]].