Kevin Levin

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==Summary==
Kevin Levin is an Osmosian and a member of Ben's Team. He started off as one of Ben's notable enemies in the Original Series before reforming and joining Ben in Alien Force onwards.
==Powers and Stats==
Tier: physically, with Absorption | up to | , higher when combining powers | | physically, higher when armored, even higher with certain materials | | | . Varies up to with Energy Absorption
Key: Original Series | Transforming Kevin | Original Series Kevin 11 | Omniverse Flashback Kevin 11 | Alien Force, Ultimate Alien, and Omniverse | Mutated State (Alien Force) | Ultimate Kevin | Omniverse Kevin 11
Name: Kevin Ethan Levin, Kevin 11, Ultimate Kevin, Weapon XI
Origin: Ben 10
Gender: Male
Age: 11 (Ben 10), 12 (Omniverse Flashbacks), 16 (Alien Force), 17 (Ultimate Alien and Omniverse)
Classification: Mutant, Osmosian
Powers and Abilities:
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|-|Base (Original Series)=
Absorption (of Energy, DNA, Powers and Abilities), Energy Projection, Body Control, Shapeshifting, and Transformation
|-|Transforming Kevin=
All previous abilities, can transform into any of the 10 original aliens of the omnitrix: Four Arms, Diamondhead, Heatblast, XLR8, Ghostfreak, Stinkfly, Upgrade (Ben 10), Grey Matter, Ripjaws and Wildmutt
|-|Original Series Kevin 11=
All previous abilities with the exception of Shapeshifting and Transformation (Kevin failed to revert to his human form and claimed that he was "stuck like this"), with the addition of Superhuman Physical Characteristics, Additional Limbs (Has four arms), Flight (Shown here, has Stinfly's and Ghostfreak's powers), Adhesive Manipulation (Shown here. Has Stinkfly's powers), Natural Weaponry (Can sharpen his teeth to bite with more force), Air Manipulation, Free Movement and limited Physics Manipulation (Has XLR8's powers, who can create tornadoes with sheer speed, run on water and is completely frictionless), enhanced Body Control (Turned his crystal arm into a spike), Crystal Manipulation (Shown here. Has Diamondhead's powers), Regeneration (For his crystal arm), Inorganic Physiology (Type 1 for his crystal arm), and Immortality (Types 1 and 2 for his crystal arm. Is made of Diamondhead's DNA, which was completely unaffected by Eon's time ray which was meant to age Ben Tennyson to death), Fire Manipulation, Heat Manipulation and Explosion Manipulation (Shown here. Has Heatblast's powers), possible Underwater Breathing (Has Ripjaws' powers), Enhanced Senses (Has wildmutt's powers)
|-|Omniverse Flashback Mutation=
All previous abilities of his OS Base form. After training with Kwarrel to get better control over his powers, Kevin returned to his human form and no longer has the powers he absorbed from Ben's Omnitrix the first time around. Absorption of Matter (Kwarrel taught Kevin how to absorb matter). After absorbing energy from the Omnitrix again he has the abilities of all 11 additional aliens of the omnitrix: Superhuman Physical Characteristics, Plant Manipulation (Has Wildvine's powers), Energy Projection (Has Eye Guy, Way Big and Upchuck's powers), Duplication (Has Ditto's powers), Transformation (Can transform back into human at will, has Cannobolt's powers), Absorption (has Upchuck's powers), Bodily Weaponry (Has Wildvine's claws) possibly Ice Manipulation, Electricity Manipulation, Sound Manipulation, Cloth Manipulation, Elasticity, Regeneration (up to High-Mid), Attack Reflection, Fire Manipulation, Enhanced Senses, Technology Manipulation, Magnetism Manipulation, Acid Manipulation, Self-Sustenance (Type 1), Cosmic Storm Manipulation, Sleep Manipulation (Should have the abilities of Cannonbolt, Wildvine, Blitzwolfer, Snare-oh, Frankenstrike, Upchuck, Ditto, Eye Guy, Way Big and Arctiguana).
|-|Base (Alien Force, Ultimate Alien and Omniverse)=
All Base abilities and Omniverse Flashback abilities (with the exception of the powers from Ben's Omnitrix) to a greater extent, with the addition of Superhuman Physical Characteristics, Acrobatics (Jumped onto a wall and then off it to attack Gutrot), Skilled Fighter (Briefly fought off the Forever Knights while not armored), Vehicular Mastery (Can skillfully pilot the Rust Bucket Jet), Genius Intelligence (Kevin modified and upgraded the Rust Bucket 3 using alien gadgets and technology), Absorption of Life Forces and Magic (Briefly tried to absorb Gwen's mana. Later attacked Gwen with her own mana after absorbing it. Ghostfreak states that mana is life energy), possible Hacking (While unsuccessful, he tried to hack the Omnitrix and is implied to have hacked other kinds of technology in the past)
|-|When Armored=
All Base Original Series to Omniverse abilities, with the addition of enhanced Superhuman Physical Characteristics, Inorganic Physiology (Type 1), Weapon Creation (Can form weapons), Regeneration (Low-Mid. Can regrow lost limbs), enhanced Matter Manipulation (Can wrap the matter he absorbs around others)
|-|Mutant State (Alien Force)=
All Base/Armored Original Series to Omniverse abilities, with the exception of Shapeshifting and Transformation, with the addition of Non-Physical Interaction and Resistance to Possession (Resisted being possessed by an Ectonurite and later harmed them with his attacks)
|-|Ultimate Kevin=
All Base Original Series to Omniverse abilities, with the addition of Additional Limbs (Has 3 arms and 2 of Brainstorm's legs), Natural Weaponry (Has one of Rath's claws), Electricity Manipulation (Shown here), Intangibility (Shown here), Fire Manipulation (Shown here), Acid Manipulation and Adhesive Manipulation (Shown here. Has Goop's powers), Water Manipulation (Shown here), Plant Manipulation (Shown here), Energy Projection (Shown here), Sound Manipulation (Shown here. Has Echo Echo's powers), Elasticity and Shapeshifting (Shown here), Thread Manipulation (Shown here. Has Spidermonkey's powers), Vibration Manipulation (Shown here. Has Armodrillo's powers), Air Manipulation (Shown here. Has Terraspin's powers), Light Manipulation (Shown here. Has Chromastone's powers), Ice Manipulation (Shown here. Has Big Chill's powers), Flight (Shown here. Possible True Flight. ) Regeneration, Inorganic Physiology (Type 1), Immortality (Types 1 and 2), and Crystal Manipulation for his crystal arm (Shown here. His crystal arm is made from Diamondhead's DNA), Magnetism Manipulation (Shown here. Has Lodestar's powers), Self-Sustenance (Type 1), Resistance to Extreme Cold and Cosmic Radiation (Flew into space and was completely fine afterwards. Survived being hit by NRG's radiation blasts), possibly much more (Kevin isn't aware of all of Ben's powers that he absorbed. This is shown when he tried to physically attack the Rust Bucket 3 and later phased into it when Ben reminded him that he had Big Chill's Intangibility)
|-|Kevin 11 (Omniverse)=
All Base Original Series to Omniverse abilities, with the addition of Explosion Manipulation and Adhesive Manipulation (Fired numerous explosive projectiles at Ben. Has Ball Weevil's powers), Gravity Manipulation (Threw Swampfire into a wall. Has Gravattack's powers), Energy Projection (Shown here. Many of Ben's aliens also have this ability), Elasticity (Has Feedback's antennae, which can be stretched great distances), enhanced Absorption of Energy (Has Feedback's powers), possibly many more 
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Attack Potency: Human level physically (Is physically just a child), Varies with Absorption | Varies up to Large Planet Level (Can transform into any of the 10 original aliens of the omnitrix, including Four Arms and Diamondhead) | Large Planet level (His strength is 1/10th of the combined strength of the 10 original aliens of the Omnitrix. Can fight Ben's stronger aliens such as Four Arms and Diamondhead. Traded blows with Vilgax albeit he was eventually overpowered) Higher when Combining powers (Combining alien powers allows him to make up for not having the alien's full power. Combining Stinkfly Goo and Heatblast fire allows him to knock back Technorg after all his projectiles failed to affect him. Combining Four Arms strength, XLR8 Speed and Diamondhead durability allowed him to do "One Mean Punch" which destroyed Technorg metal arm the first time and defeated him the second time) | Dwarf Star level (Much stronger than his previous mutation, stating "This batch is even better than the last one!". Has 1/10th of the combined strength of all 10 additional aliens in the Omnitrix, including Way Big, bragged that he could destroy everyone present with one upchuck blast) | Large Planet level physically (His punch gave Darkstar a black eye, who has survived hits from Echo Echo, Spidermonkey, Jetray, and Humungousaur), higher when armored (Fought Diamondhead and broke some of his diamond shields, doing it again with negative Diamondhead. Capable of fighting Chromastone and Swampfire. Can flinch Ragnarok), even higher with certain materials (Kevin can absorb weak materials like wood and strong materials like metal and the Sword of Ascalon. Broke Diamondhead's shield with a metal construct, but Diamondhead later no sold a strike from his rock construct. Can effortlessly cut through NRG's armor with Taydenite armor) | Large Planet level (Is as strong as he is when armored) | Dwarf Star level (Has 1/10th the combined strength of the entire active playlist of the Ultimatrix and every Ultimate form used so far Easily defeated Ultimate Aggregor and then absorbed all of the power of the Andromeda aliens that Aggregor had absorbed, with him absorbing more power later on) | Large Planet level (Traded blows with and defeated Swampfire. Possesses the power of at least seven physically strong aliens, making him 1.7x stronger than his base form). Varies up to Hyperverse level with Energy Absorption (Has Feedback's powers, who contained the blast of the Annihilargh, a device created by 5-Dimensional beings known as the Contumelia. Kevin has Feedback's powers, but hasn't shown any feats on this level)
Speed: Average Human, Varies with Absorption | Varies up to Massively FTL+ (Can transform into any of the 10 original aliens of the Omnitrix, including XLR8) | Massively FTL+ combat and reaction speed (Kept up with Vilgax and Four Arms, has 1/10th of the combined speed of the 10 original aliens of the Omnitrix, including XLR8) | Massively FTL+ combat and reaction speed (easily perceived and trapped XLR8 with his vines, has 1/10th of the combined speed of the 10 additional aliens of the Omnitrix) | Massively FTL+ combat and reaction speed (Was able to keep up with Vilgax and Highbreed Commanders. Dodged P'andor's blast of radiation) | Massively FTL+ combat speed and reactions (Same as before) | Massively FTL+ combat speed and reactions (Kept up with Ultimate Humungousaur and Ultimate Echo Echo, should be comparable to the aliens he's composed off) | Massively FTL+ combat speed and reactions (Kept up with Swampfire), possibly Varies up to Massively FTL+ speeds (Has Feedback's powers)
Lifting Strength: Average Human, Varies with Absorption | Varies up to Class K (Can transform into any of the 10 original aliens of the Omnitrix, including Four Arms and Diamondhead) | Class K (Has 1/10th of the combined strength of the 10 original aliens of the Omnitrix. Physically comparable to Four Arms and Diamondhead. Held Vilgax to the ground) | Class Z (Has 1/10th of the combined strength of the 10 additional aliens of the Omnitrix. Easily restrained XLR8, Gwen, Max and the Amalgam kids with his vines) | Class M (While armored, he is physically comparable to the likes of Swampfire) | Class M (Is just as strong as he is when armored) | Class Z (Has 1/10th of the combined strength of the Ultimatrix Active Playlist and every Ultimate used so far, absorbed Aggregor's powers and more) | At least Class M, Varies, at most Class Z with energy absorption (Whampire with Feedback's arms could push Malgax after absorbing his energy)
Striking Strength: Human level physically, Varies with Absorption | Varies up to Large Planet level | Large Planet level | Dwarf Star level | Large Planet level physically, higher when armored (Sent Viktor off of his feet just by slamming his arm into him), even higher with certain materials | Large Planet level (Is as strong as he is when armored) | Dwarf Star level (Has 1/10th of the combined strength of the Ultimatrix active playlist and every Ultimate used so far, Easily defeated Ultimate Aggregor, and then absorbed all of the power of the andromeda aliens that Aggregor had absorbed, with him absorbing more power later on) | Large Planet level, Varies at most Hyperverse level with energy absorption (Has Feedback's powers whose striking strength and physical stats have shown to vary depending upon the energy absorbed, for example Whampire with Feedback's arms being able to strike and harm Malgax after absorbing his energy attack)
Durability: Human level physically, Varies with Absorption | Varies up to Large Planet level (Can transform into any of the 10 original aliens of the Omnitrix, including Four Arms and Diamondhead) | Large Planet level (Has 1/10th of the combined durability of the 10 original aliens of the Omnitrix. Took attacks from Vilgax, and Four Arms) | Dwarf Star level (Has 1/10th of the combined durability of the 10 additional aliens of the Omnitrix. Was unnafected by Gwen's mana blast and called them lame) | Large Planet level physically, higher when armored (Should be comparable to his AP. Tanked uranium explosions numerous times), even higher with certain materials | Large Planet level (Is just as durable as he is when armored) | Dwarf Star level (Has 1/10th of the combined durability of the Ultimatrix active playlist and every Ultimate used so far, absorbed Aggregor's powers and went to absorb more later on, Traded blows with Ultimate Humungousaur. No-Sold attacks from Jetray) | Large Planet level (Possesses the DNA of at least nine physical durable aliens, making him 1.9x as durable as his base form), at most Hyperverse level against energy attacks (With Feedback's powers)
Stamina: Superhuman 
Range: Standard Melee Range, Varies with Absorption | Standard Melee Range, at least Several Meters with different aliens | Standard Melee Range, at least Several Meters with Ben's powers | Standard Melee Range, Planetary with Ben's powers | Standard Melee Range, Extended Melee Range with Weapon Creation | Standard Melee Range, Extended Melee Range with Weapon Creation | Standard Melee Range, at least Tens of Meters with Energy Blasts | Standard Melee Range, at least Tens of Meters with Energy Blasts, possibly Hundreds of Meters with Energy Attacks (Comparable to Feedback) 
Standard Equipment: None notable
Intelligence:
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|-|Original Series=
Average
|-|Alien Force, Ultimate Alien and Omniverse=
At least Genius (Although he lacks knowledge in certain areas, he displays vast knowledge of alien and Earth technology. Modified both of his cars himself and built Ben his car. Modified the Rust Bucket 3 with alien technology. Tricked Servantis into luring him and all of the Amalgam kids into one spot in order to release his mind control over them)
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Weaknesses:
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|-|Original Series =
Has limits to the amount of energy he can absorb before running out. Becoming too angry can make him disfigure his body and he will be unable to change back to his human form. Absorbing too much energy can cause him to become insane. Osmosians when absorbing powers from another being only get 1/10th of their powers, requiring special means to gain their full power.
|-|Transforming Kevin=
Kevin needs to focus to shift into another alien and the transformation is not instantaneous like Ben's. He can only be Human for a few minutes. Multiple shifts can turn Kevin back into human in the middle of a fight. Becoming too angry can cause him to mutate and unable to change back.
|-| Original Series Kevin 11=
Is mentally unstable due to absorbing too much energy. Is unable to revert back to his human form. Kevin only has 1/10th of the aliens powers in this form, requiring to combine them to make up for the loss of strength.
|-| Omniverse Flashback Kevin 11=
Absorbing too much power left him mentally unstable. Only has 1/10th of the alien's power in this form, however he has more control than before, able to turn back into human once he's calmed down. Is weak to Argit's quills.
|-|Alien Force and Ultimate Alien and Omniverse=
Same as his Original Series key. Cannot fully armor his body if he has an insufficient amount of his desired material to absorb. Shown here. This weakness disappears or is less of an issue in Omniverse, where he is seen fully armoring himself with small objects. Kevin also has better control over his powers in Omniverse. After getting a "Brain Zap" from Servantis' he's able to remain completely sane even after absorbing Ben's aliens, only faking his insanity to trick Servantis'. In Omniverse, Kevin is also able to revert back to his human state after he succeeded at breaking Servantis' mind control over the Amalgam Kids.
|-|Mutant State (Alien Force)=
Kevin is incapable of absorbing matter in this state, so he is unable to become stronger via absorbing stronger materials. Otherwise, none notable.
|-|Ultimate Kevin=
Same as his Original Series key. Is mentally unstable due to absorbing too much energy. Aside from the power of the Andromeda 5, all the other powers he absorbed are only 1/10th of the original. Doesn't know the full capabilities of his powers as shown Ben had to remind him he had Big Chill powers.
|-|Omniverse Kevin 11=
Kicking his legs can send him flying in an undesired direction. He only has 1/10th of the powers he absorbed.
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==Gallery==
Taydenite Kevin.png|Taydenite Kevin
File:Kevin break's Dagon's mind control by making helmet.gif
==Notable Matchups==
Victories:
Losses:
Inconclusive:
Category:Characters
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