BT5 was voted the Featured Series of March 2013!

I'm Lego Master, and I'm the creator of Ben 10.5, obviously. If you would like to use any character, alien, villain, etc from this series, please ask me before-hand. Secondly, if you would like to do a crossover or any other kind of event with Ben 10.5, please contact me, but keep in mind that this specific series may not be ready for those kind of things yet.


Ben 10.5 is a series created by Lego Master that started on September 3, 2012, and takes place after the flashbacks of Omniverse.


Welcome, to Earth-2. Well, as it says above, this series takes place 6 months after the flashbacks of Omniverse! Ben, after messing with the Omnitrix, accidentally causes it to undergo a slight recalibration of its playlists. Unlocking new aliens, Ben must once again protect it and his life, which are both being hunted down by the mysterious bounty hunter Xilar, who was hired by The Omega to kill Ben, and take the Omnitrix from him. So, this guy is on the same league as Khyber, basically.


Main Characters

Minor/Recurring Characters


Main Villains

Season One

Season Two

Minor Villains


Normal: For the aliens that Ben has transformed into in BT5. Italic: For the aliens that Ben has not yet transformed into in BT5.

Returning Aliens

New Aliens

To Be Completed


See Ben 10.5/Gallery.

Episodes, Fan Episodes, and Movies

See Ben 10.5/Episodes.

Video Games

See Ben 10.5: Dawn of The End, and Ben 10.5: Universal Genesis.


Yes, there will be polls for Ben 10.5. See Ben 10.5/Polls.

Fan List

This is gonna kill the page with its coding, but, if you like the series, add your signature on the list below!

For those of you who forgot, it's (~~~~)

--One who surpasses Falcon can become Falcon. name, from today forth, you are Captain Falcon. RevealFalconFalconPunch 23:37, April 2, 2017 (UTC)

Start a Discussion Discussions about Ben 10.5

  • Ben 10.5

    133 messages
    • Happy belated anniversary, Lego!
    • Thanks, Ulti. The reason why I didn't get a chance to write is because, right after I said that I wanted to write for the entire day, my ...
  • Any New Aliens?

    29 messages
    • OmniDragon10 wrote:Exactly, because of what I said above Seriously, can we just get back to what the subject of this thread even was?
    • yes.
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