What is Ben's first transformation of the series?
Heatblast
What prompted Ben to put the Omnitrix on after 5 years?
Ben was attacked by a DNAlien in his grandfather's mobile home. Then, in a holomessage, Grandpa Max stated he was looking into something big and that he had the Omnitrix.
Who does Ben get the Ultimatrix from?
Albedo
Why do Kevin and Gwen leave, resulting in Rook being assigned to Ben as his new partner?
Gwen got accepted into college early.
Who are the only two aliens that have their own theme songs?
Grey Matter and Feedback
What was the first alien Ben unlocked outside of the original playlist?
Cannonbolt
Who was the first one of the Plumbers' Helpers the trio met?
Alan Albright/Heatblast

Where are the aliens Aggregor are after from?
The Andromeda Galaxy
Who was Ben's favorite alien?
Feedback
When acquiring DNA the Omnitrix did not already have, what color does it become?
Hint: This was first shown in the episode "Ben Wolf".
Yellow
What are the name of the aliens that were planning an invasion of Earth to start a galatic war?

The Highbreed
What is NRG's metal suit designed as?
A prison/punishment
Why do Michael Morningstar's powers not work on Ghostfreak?
Ectonurites are not alive by the same definition of humans.
"Secrets of the Omnitrix" has three unique openings. Which three aliens are used as variants for them?
Heatblast, XLR8 and Eye Guy
Which alien did Ben use the most?
Four Arms - 33 Times
Why does Ben start mistrasforming again?
Ben and Kevin broke the Omnitrix when attempting to hack it to give Ben master control to fight Vilgax.
Who revealed Ben's secret identity?
Jimmy Jones
How does Ben win the Universe Vs. Tennyson case?
Through enacting the Tetramand Rule of Combat and winning the fight by gaining control over Alien X's powers without Bellicus and Serena interfering.
Who is Gutrot's personality based on?
Hint: He even uses this character iconic line while talking to the Dr. Animo of the future.
Columbo
Who was the donor for the Ectonurite (Ghostfreak) DNA?
Hint: This was originally pop-up trivia from the episode "Be Afraid of the Dark".
Zs'Skayr
What is the first alien hologram we see in "Ben 10 Returns"?
Chromastone
Where do the Celestialsapiens (Alien X) come from?
The Forge of Creation
What is Rad Dudesman's full name?
Rad Profit Danger Trouble Dudesman