Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
Magister Rook Blonko
General Information
Species Revonnahgander
Home World Revonnah
Residence Bellwood, Earth
Timeline Prime Timeline
Affiliations Plumbers
Occupations Magister-ranked Plumber
Abilities and Equipment
Abilities Expert Hand-to-Hand Combatant
Advanced Acrobatics
Advanced Weapon Skills
Modifying Technology
Enhanced Agility
Enhanced Jumping
Equipment Proto-Tool
Proto-Tech Armour
Proto-TRUK (rebuilt)
Friends Ben Tennyson
Gwen Tennyson
Kevin Levin
Max Tennyson
Romantic Partners Rayona (girlfriend)
Alternate Counterparts Mad Rook
First Appearance Death of Ben 10
Chapter 2

Magister Rook Blonko is a hero in Earth-1010. He first appeared in Death of Ben 10 Chapter 2. He is a Revonnahgander from the planet Revonnah. He is Magister-ranked Plumber.


Rook is a tall humanoid alien covered in short blue fuzz. He has black stripes and markings on his face, with yellow eyes with brown pupils. He used to wear black and blue Proto-Tech armour, but now wears white Proto-Tech armour to demonstrate his promotion to the rank of Magister which he received the day after the events of Death of Ben 10 and before Ben 10: Reboot Revolution.

In Burning Bridges he wears casual Earth clothing recommended to him by Gwen Tennyson. His outfit consists of a brown faux leather jacket and blue jeans.


Rook is very calm and level-headed, preferring to think before acting. His skills make him an ideal Plumber, and his style of working contrasts well with Ben's in a beneficial manner.

He is polite and gets along well with most people, often using people's titles or generally acting formally towards them until he becomes good friends. An extension of his politeness is his tendency to never contract words. I.e he will say "can not" and not "can't".

Powers and Abilities

Rook is highly proficient in combat, making special use of his Proto-Tool though he is just as formidable without it. He has an advanced knowledge of Plumber tactics, which he supplements with techniques that he learned on Revonnah.

Rook has a great interest in technology and spends much of his free time upgrading the Proto-Truk.

He has shown to be a very fast learner in most practical fields.

His armour makes him highly durable, able to withstand explosions at point-blank.


Rook sometimes struggles to understand unfamiliar slang or sayings.


Rook has been a Plumber for just over a year, and was promoted to Magister not long before the events of Death of Ben 10. This makes him among the youngest ever Magisters.

Death of Ben 10

Rook was alongside Ben when he first encountered Sella in Yosemite Park in Chapter 2. He then tried to help find a way to protect Sella after he was told that the Plumbers were unable to help her. He hired Liam and Fistina to protect her, the latter of whom was ecstatic to help.

Rook later lead the Plumber fleet in defence of the Earth, although Apollo's war fleet never made it that far.

Ben 10: Reboot Revolution

Rook was among Ben Prime's friends that gathered to help celebrate the defeat of Apollo. He went to greet Azmuth in Chapter 2. After he left, the Lenopan Degradations arrived with one taking Rook's appearance. Rook returned in Chapter 3 to help destroy the second Lenopan creature. He is also now wearing his white Magsister Proto-Tech armour.

Ben 10: Road Trip

Rook returned in Burning Bridges to gift Ben the Stardust and wish him goodbye as he sets off on his Galactic Road Trip. In Life On Mars, Rook helped evacuate civilians from New York City before bringing the Plumbers in to help fight Brave New World.


Death of Ben 10

Ben 10: Reboot Revolution

Ben 10: Road Trip

Death of Ben 10
Aaronbill3 Ben 10: Reboot Revolution
Act 1

Prologue - Chapter 2 - Chapter 3 - Chapter 4 - Chapter 5 - Chapter 6

Act 2

Chapter 7 - Chapter 8 - Chapter 9 - Chapter 10

Act 3

Chapter 11 - Chapter 12 - Chapter 13 - Chapter 14 - Chapter 15
Chapter 16: Part 1 - Chapter 16: Part 2 - Chapter 17 - Epilogue

Introduced in Act 1

Alien X - Buzzshock - ChamAlien - Chromastone - Clockwork - Diamondhead - Way Big - XLR8

Introduced in Act 2

Atomix - Armodrillo - Big Chill - Fasttrack - Goop - Gravattack - Lodestar - NRG - Snare-oh - Swampfire

Introduced in Act 3

AmpFibian - Arctiguana - Barrier Reef - Bloxx - Brainstorm - Cannonbolt - Ditto - Echo Echo - Eye Guy - Feedback
Geothermite - Ghostfreak - Gutrot - Heatblast - Hightide - Humungousaur - Jetray - Kickin Hawk - MindMatter - Sandbox
Spidermonkey - Stinkfly - Rath - Upchuck - Upgrade - Water Hazard - Wildvine

Ultimate Aliens

Ultimate Ben - Ultimate Big Chill - Ultimate Clockwork - Ultimate Echo Echo - Ultimate Fasttrack - Ultimate Gravattack
Ultimate Humungousaur - Ultimate Spidermonkey - Ultimate Upgrade

Fusion Aliens

Arctomix - Atomisaur - Big X - Camomech - Charmedge - Diamondactyl - Ectograde - Feedback Attack - Gecko Gecko
Gravattomix - Jawful - Snare-Chill - Tickin' Clock - XLRay - XLRtrack

Ben 10: Reboot Revolution
Death of Ben 10 Aaronbill3 Ben 10: Road Trip
Ten Over Ten Thousand - No Watch, No Problem!
Chapter 1 - Chapter 2 - Chapter 3 - Chapter 4 - Chapter 5 - Chapter 6 - Chapter 7

Prime Dimension
Ben Tennyson - Gwen Tennyson - Max Tennyson
Rook Blonko - Kevin Levin - Sella - Fistina
Magister Patelliday - Azmuth - Blukic - Driba
Professor Paradox

Delta Dimension
Ben Tennyson - Gwen Tennyson - Max Tennyson
Ben 10'000

Time Breakers: Time Breaker Tetrax - Time Breaker Ben
Techadon Degradations: Lenopan Degradations

Prime Dimension
Brainstorm - Chromastone - Clockwork - Goop - Gravattack - Grey Matter
ImmoBile - Jetray - Lodestar - Spidermonkey - Spitter - Stinkfly - Swampfire - Upgrade

Delta Dimension
Cannonbolt - Clockwork - Diamondhead - Four Arms
Grey Matter - Heatblast - Overflow - Stinkfly - Upgrade - Wildvine - XLR8