Top 10 Times Ben 10 Characters Went Beast Mode
#10: Heatblast's Tantrum “Ben 10” (2005-08)
What do you get when you mix aliens, an evil sorcerer, and magic water? A whole lot of trouble. After exposure to water from the legendary Fountain of Youth turns Ben and his aliens into toddlers, he is unable to match the power of a rejuvenated Hex. All hope seems lost until Gwen decides to use Ben’s toddler personality to their advantage. With the power of reverse psychology, Gwen tricks Heatblast into throwing a tantrum, causing the young Pyronite to unleash a miniature supernova, blowing up the fountain and Hex’s evil plan along with it.
#9: Cash Murray Gets Assimilated “Ben 10: Alien Force” (2008-10)
While Ben has matured a great deal from when he was 10, the same can’t be said for his former bullies, Cash and J.T. After Ben calls out and humiliates them, Cash and J.T. take out their frustration on Kevin’s car. In the process, they steal dangerous alien technology, which soon fixes itself onto Cash, making him both stronger and more violent. After beating Kevin, Cash’s thirst for revenge goes too far when he threatens innocent civilians, including his friend J.T., forcing Ben to step in and stop him. While Cash’s rampage is eventually stopped before any permanent harm is done, the experience shows just how easily bullying can get out of hand.
#8: Ben Tennyson Tries to Destroy Malware “Ben 10: Omniverse” (2012-14)
Top 10 Times Adult Cartoon Characters Went Beast Mode
Prior to his final defeat, Malware was one of the few beings in the universe who scared Ben more than anything. And for good reason. Along with being the most violent and psychopathic member of his species, Malware is also responsible for causing a traumatic event in Ben’s childhood. After Malware rips out Feedback, Ben’s favorite alien, from the Omnitrix, he forces Ben to watch as he destroys him. Ben becomes so consumed by rage that he does not hesitate to destroy Malware by using the Omnitrix to overload him. Although his attempt may have failed, Ben’s desire to finish off Malware was all too real.
#7: Phil Billings’ Inner Monster “Ben 10: Omniverse” (2012-14)
Top 10 Times Dr Phil OWNED Spoiled Kids
Grandpa Max may be an ideal role model, but the same can’t be said for his former partner, Phil. While Max is selfless and heroic, Phil is a selfish individual who is even willing to betray his own comrade for personal gain. After spending years trapped in the Null Void, Phil returns an even bigger threat than ever before. Following a failed experiment involving the Nemetrix, Phil acquires the power to transform into an alien predator hybrid. Along with an insatiable hunger for electricity, Phil also becomes more violent and ruthless to the point where he claims that there is nothing left of his former humanity.
#6: Ben Tennyson & Rex Salazar vs. Alpha “Ben 10/Generator Rex: Heroes United” (2011)
Top 10 Times TV Characters Went Beast Mode
You know a villain is dangerous when it requires the greatest heroes from two different universes to defeat them. The Alpha nanite is one such villain. After escaping from the Null Void and causing mass chaos, Ben and Rex Salazar confront Alpha for one final battle. Along with absorbing millions of nanites, Alpha steals power from the Ultimatrix, allowing him to transform into a variety of nightmarish forms. If that wasn’t bad enough, Alpha’s rampage soon reaches cataclysmic levels after it absorbs Rex’s Omega nanite, turning it into an even bigger monster capable of destroying the world.
#5: Ben 10,000 Rages “Ben 10” (2005-08)
Top 10 Times Castlevania Characters Went Beast Mode
Although Ben grows up to become one of the universe’s strongest heroes, this also results in a more dangerous rogues gallery. In one alternate future, Ben faces his old nemesis, Kevin 11, who returns more powerful, and more twisted, than ever before. When Kevin’s strength proves too much for Ben to handle, Ben’s son Ken, and Kevin’s son, Devlin, try to help. Though noble, their efforts prove to be in vain as Kevin easily defeats them. Unfortunately for Kevin, this also has the effect of infuriating Ben. With his second wind, Ben unleashes his rage onto Kevin with the father of all beatdowns.
#4: The Naljian Destructor “Ben 10: Alien Force” (2008-10)
Top 10 Times Cartoon Characters Went Beast Mode
It’s hard enough to defeat advanced alien tech that imitates any action you make, but when you add the Vreedle brothers into the mix, you get a recipe for disaster. After stealing a device known as the Naljian Destructor, the Vreedles’ violent actions cause the device to get a taste for destruction, causing it to go on a rampage in downtown Bellwood. However, what’s probably more surprising is the fact that the device is not actually a weapon, but rather a children’s toy. If a toy was capable of causing so much damage, one can only imagine what a true Naljian weapon can do.
#3: The Ultimates Rebel “Ben 10: Ultimate Alien” (2010-12)
Top 10 Times South Park Characters Went Beast Mode
Although the Ultimatrix is one of the most powerful inventions ever created, it is far from perfect. In fact, one of its biggest flaws almost causes Ben’s demise. When Ben starts acting crazy after transforming into Ultimate Humungousaur, he is pulled into the Ultimatrix where he discovers that his ultimate forms are actually alive. What’s even worse is that the Ultimates believe Ben has imprisoned them and that the only way to free themselves is to destroy him. Although he attempts to reason with them, Ben is unable to quell the Ultimates' rage. It isn’t until he sacrifices himself, that Ben finally frees the Ultimates from both their prison and their hatred.
#2: Jennifer Nocturne Loses It “Ben 10: Ultimate Alien” (2010-12)
Top 10 Funniest Jennifer Aniston Bloopers on Friends
Once a great hero, Captain Nemesis’ jealousy of Ben causes him to fall from grace after he kidnaps Ben’s girlfriend Julie, along with actress Jennifer Nocturne. However, rather than feel threatened by Nemesis, Jennifer ends up falling for him, and not in a good way. Suffering from Stockholm syndrome, Jennifer’s obsession with Nemesis reaches its peak after she helps him to escape from prison so that he can get his revenge on Ben. As a result of her actions, Nemesis goes too far. All the while, Jennifer’s morals worsen to the point where she not only attacks and injures Ben, but is even willing to take his life. Before we unveil our top pick, here are a few honorable mentions. It Should Have Been Me “Ben 10: Secret of the Omnitrix” (2007) Ghostfreak's Influence “Ben 10” (2005-08) Rath Goes Into the Belly of the Beast “Ben 10: Alien Force” (2008-10) Khyber Goes Berserk “Ben 10: Omniverse” (2012-14) Decka Eats Meat “Ben 10: Alien Force” (2008-10)
#1: Kevin Levin Goes Crazy “Ben 10: Ultimate Alien” (2010-12)
Top 10 Kevin Conroy Batman Moments
Due to the nature of his powers, Kevin cannot absorb too much energy, without becoming a danger to himself and others. He learned this the hard way when he was a kid. While his first transformation was certainly intense, even that moment pales in comparison to his other transformation years later. To stop the evil Aggregor from absorbing the powers of a baby Celestialsapien and ruling the universe, Kevin absorbs the power of the Ultimatrix. As a result, Kevin loses control of himself, turning into a power-hungry monster driven by madness and revenge. As a result, Kevin goes berserk, attacking not just his enemies, but his closest allies as well. Things got so bad that Ben was willing to end it right then and there.
