The characters and/or events depicted in this article are non-canon to the main series' continuity.
Normal form 3/4 Human 1/4 Osmosian Devlin 11 1/12 Human 1/12 Osmosian 1/12 Tetramand 1/12 Petrosapien 1/12 Vulpimancer 1/12 Kinceleran 1/12 Galvan 1/12 Galvanic Mechamorph 1/12 Pyronite 1/12 Piscciss Volann 1/12 Ectonurite 1/12 Lepidopterran
Kevin 11,000 (formerly)
Powers and Abilities
Change from human to Devlin 11 at will Enhanced Strength (as Devlin 11) Enhanced Durability (as Devlin 11) Flight (as Devlin 11) Pyrokinesis (as Devlin 11) Diamond Projectilles (as Devlin 11) Sharp Claws (as Devlin 11)
Kevin 11,000 (father) Unnamed mother Devin Levin (grandfather) Mrs. Levin (grandmother) Ben 10,000 (adoptive father) Kai Green/Tennyson (adoptive mother) Kenny Tennyson (adoptive brother) Gwendolyn Tennyson (adoptive sister) Gwen Tennyson (adoptive aunt) Max Tennyson (adoptive great-grandfather) Wes Green (adoptive great-grandfather) Carl Tennyson (adoptive grandfather) Sandra Tennyson (adoptive grandmother)
Devlin Levin is Kevin 11,000's son, Kenny's best friend, and later, Ben 10,000's adoptive son. When they first met, Devlin tricked Kenny into leading him to a Null Void Projector which he used to free his father.
Devlin bears a striking resemblance to Kevin 11,000 when he was his age. He is tall for his age, has long black hair pulled back in a straight ponytail and the sides of his head are shaved, he also has dark blue eyes and pale skin. He wears a dark gray short sleeved hoodie, a black long sleeved shirt, black pants, black and white shoes and a bandage around his right leg.
Powers and Abilities Edit
Devlin can change from human form to Devlin 11 (a copy of Kevin's original mutation) at will and he gains all of the powers Kevin had in this form. However, he did not inherit Kevin 11,000's ability to absorb matter and energy (confirmed in pop-ups).
Apart from having the same mutation as Kevin 11,000 did at his age, Devlin shared many aspects with Kevin: He met Kenny in the same way Ben met Kevin, after Kenny went off after getting upset with Ben much like how Ben went off after getting upset with Max. Unlike Kevin, Devlin liked his friendship with Kenny. Furthermore, he didn't have the sociopathic tendencies his father had at his age and, in the end, was approached with the same offer to join the team that Ben offered Kevin. Unlike Kevin, who turned the offer down (until Alien Force), Devlin gladly accepted it right away and joined the Tennyson family.
Ben 10 Characters
Ben Tennyson | Gwen Tennyson | Kevin Levin | Max Tennyson | Rook Blonko
Julie Yamamoto | Plumbers ( Manny Armstrong, Helen Wheels, Alan Albright, Cooper Daniels, Tack, Magister Pyke, Magister Korwak, Magister Hulka, Joel Tennyson, Gordon Tennyson, Betty Jean Tennyson, Wes Green, Blukic, Driba, Magister Patelliday, Sheriff Wat-Senn, Molly Gunther, Plumber Jerry, Magister Arnux) | Jimmy Jones | The Galvan ( Azmuth, Retaliator, Galvan Teacher) | Professor Paradox | Ship | Eunice | Zed
Petrosapiens ( Tetrax Shard, Sugilite) | Gluto | Galactic Enforcers ( Ultimos, Synaptak, Tini) | The Highbreed ( Reinrassic III) | Myaxx | Xylene | Colonel Rozum | SACT ( Lieutenant Steel) | Ignatius | Technorg | Hector | Elsgood | Sheriff Mason | Kai Green | Ishiyama | Tennyson Family ( Carl Tennyson, Sandra Tennyson, Frank Tennyson, Lili Tennyson, Verdona Tennyson, Camille Mann, Kenneth Tennyson) | Levin Family ( Mrs. Levin, Harvey Hackett) | Rook Family ( Rook Da, Rook Bralla, Rook Shar, Rook Shim, Rook Shi, Rook's Brother) | Ester | Gourmands ( Private Brown Bag, Queen Voratia Rumbletum, Sergeant Cast Iron, Sergeant Cookmeister) | Lewodans ( Tiffin, Sicily) | Rad Dudesman
Albedo | Elena Validus | Phil | Forever Knights ( Squire, Connor, Sir Cyrus, Patrick, Sir Driscoll) | Vilgax | Michael Morningstar | Sunny | Antonio | Cash Murray | J.T. | Oliver Thompson | Zaw-Veenull | Probity
Deceased Supporting Characters and Allies
Devin Levin | Magister Labrid | Magister Prior Gilhil | Pierce | Sir George | Winston | Victor Validus | Kwarrel | The Sentinel |
Prisoners of Aggregor
Bivalvan | Galapagus | P'andor | Andreas | Ra'ad
Hope | Hope's Stone Creatures | Argit | Baz-El | Simian | Vreedle Brothers ( Octagon Vreedle, Rhomboid Vreedle) | Blarney T. Hokestar | Raff | Serena | Bellicus | Mr. Baumann | Pakmar | Mazuma
Generator Rex Heroes
Rex Salazar | Bobo Haha | Agent Six | Rebecca Holiday | White Knight | Caesar Salazar
Future & Alternate Heroes
Ben 10,000 (Ultimate Alien) | Ben's Team (Alternate Timeline) ( Ben 10,000 (Alternate Timeline), Gwendolyn Tennyson (Alternate Timeline), Ken 10, Devlin Levin, Max Tennyson (Alternate Timeline), Kenny's Stone Pet) | Ben's Team (Dimension 23) ( Ben 23 | Tetrax Shard (Dimension 23) | Sevenseven (Dimension 23) | Azmuth (Dimension 23)) | Ben Tennyson (RAT Timeline) | Gwen Tennyson (RAT Timeline) | Max Tennyson (RAT Timeline) | Plumbers (RAT Timeline) ( Principal White, Mrs. Dalton, Mr. Hawkins, Fire Chief Whittington, Constantine Jacobs, Mr. Enguells, Mr. Jenyx, Mrs. Carlay) | Ben Tennyson (Cosmic Destruction Timeline) | Ben Tennyson (Gwen 10 Timeline) | Gwen 10 | Max 10 | Ben Tennyson (PoE Timeline) | Gwen Tennyson (PoE Timeline) | Max Tennyson (PoE Timeline)