Appearances in other media
Powers and skills
Immortality Enhanced hydrokinesis Hydrokinetic shapeshifting Energy wave emission Levitation Swimming
Chaos 4 is the fourth form of Chaos and a boss that appears in the Sega Dreamcast video game, , and Sonic Adventure . It is fought near the lake in Sonic Adventure DX: Director's Cut Mystic Ruins with Sonic, Tails and Knuckles.
As Chaos 4, Chaos is more fish-like, differing greatly from its appearance as
Chaos 1 and 2. Chaos 4 has a shark-like body with a dorsal fin on both its back and a horn on its forehead, and the flaps on the sides on its head have grown longer. It also has two sharp pelvis fins and a pair arms like Chaos 2's, except its hands look more like fins and lack thumbs. Inside its hands and wrists it has grey bones, each with a Chaos Emerald embedded in them. It also has bones running from its tail fin to its belly where it has a pelvis-like bone holding two Chaos Emeralds.
Chaos 4 was encountered after
Sonic the Hedgehog and Tails finished their battle with Knuckles the Echidna, where Dr. Eggman stole the Chaos Emeralds they had to turn Chaos 2 into Chaos 4. Chaos 4 proceeded to attack the heroes, but was defeated.
Egg Carrier, Big the Cat also encountered Chaos 4, but only briefly before it transformed.
Powers and abilities
Chaos 4 has new powers over its previous form, including being able to fire energy waves, swimming at high speeds, creating water explosions by slamming its body on water, and turning into four balls that bounce toward the player. If Chaos 4 is out of water, it simply floats in the air. Chaos also can launch an extendable arm, charged by energy to the opponent as well.
The battle with Chaos 4 is fought over water. Use the lily pads to stay out of the water, and jump immediately if you slip and fall. Chaos 4 attacks if he senses you sitting in the water. Hop around the lake. Chaos 4 uses a variety of distance attacks that consist of multidirectional shock waves. When Chaos 4 stops attacking and pokes his head up, Just as the Chaos before him, Chaos 4 breaks into small pieces, then reforms. Keep out of his way until he pops up, then let him have it.
Chaos 4 is fought over water. Keep Tails out of the pond as much as possible. Chaos 4 attacks quickly when Tails lands. drop on a ring, but jump immediately to dodge Chaos 4's attack. Don't fly farther than you need to, and stick close to Chaos 4. Chaos 4 is temporarily vulnerable when it rises. Quickly land near it and attack. Jump clear when you hit the beast. The reforming energy balls can hurt you. It takes four hits to sink Chaos 4.
Hopefully, by the time you face Chaos 4 as Knuckles, you've seen the Chaos monster's fourth incarnation while playing as another character. Knuckles has trouble getting out of the pond if he falls in. Make quick stops on the lilypads and wait for the monster to peek up. You can land beside Chaos 4 and use Knuckles's punching attack, if you're willing to risk getting hit. Alternately, ball up and drop on the monster from above. You have to score four hits to sink the beast.
Sonic Adventure DX - Sonic vs Chaos 4
Sonic Adventure DX - Tails vs Chaos 4
Sonic Adventure DX - Knuckles vs Chaos 4
In other media
Chaos 4 in
. Sonic X
In the anime series
, Chaos 4 appeared during the Sonic X Chaos Saga. During a battle between Sonic and Dr. Eggman, Chaos 2 snatched their Chaos Emeralds to become Chaos 4 before fighting Sonic. Although Chaos 4 had the environment advantage, it still lost the battle. It later appeared on the Egg Carrier where Eggman made it into Chaos 6.
Alf Layla wa-Layla | Baker | Burning Blaze | Chaos' forms ( Chaos 1, Chaos 2, Chaos 4, Chaos 6, Perfect Chaos) | Color Power | Dark Queen | Dark Shadow | Darkspine Sonic | Devil Doom | Excalibur | Excalibur Sonic | Finalhazard | Gaia Colossus | Giga Metal | Hero Shadow | Hyper Mode | Hyper Knuckles | Hyper Sonic | Master Core: ABIS | Mephiles' monstrous form | Nega-Mother Wisp | Neo Metal Sonic ( Metal Madness, Metal Overlord) | Perfect Dark Gaia | Phantom Heavies ( Phantom Gunner, Phantom King, Phantom Magician, Phantom Rider, Phantom Shinobi) | Roboticization | Sonic the Werehog | Super transformation ( Classic Super Knuckles, Classic Super Sonic, Classic Super Tails, Flicky's Super State, Mecha Sonic's Super State, Pir'Oth Ix's Super State, Super Knuckles, Super Mighty, Super Ray, Super Shadow, Super Silver, Super Sonic, Super Tails, Ultimate Gemerl) | Ultimate Emerl | Void's transformation
Sonic the Comic Perfect Chaos | Super Sonic ( Mirror Zone)
Adventures of Sonic the Hedgehog Roboticization | Super Robotnik | Supreme High Robotnik
Archie Comics Pre-SGW
Chaos' forms ( Chaos 6, Perfect Chaos) | Chaos Knuckles ( Dark Mobius, Light Mobius) | Chaos Shadow | Crystalline Magic ( Crystal Golem) | Enerjak ( Dark Enerjak) | Finalhazard | Metal Overlord | Perfect Tikhaos | Roboticization ( Blaze Woman, Charmy Man, Espio Man, Knuckles Man, Mecha Sally, Mecha Sonic, Rose Woman, Rouge Woman, Shadow Man, Silver Man, Tails Man, Vector Man) | Super transformation ( Hyper Knuckles, Hyper Tails, Master Mogul, Super A.D.A.M., Super Armor Mega Man, Super Scourge, Super Shadow, Super Silver, Super Sonic ( Dark Mobius, In Another Time, In Another Place), Turbo Tails, Ugly Naugus, Ultra Sonic ( Eco Sonic, Polar Sonic, Solar Sonic)) | Titan Metal Sonic | Titan Tails | Werehog
Burning Blaze | Chaos Shadow | Crystalmancy ( Crystal Omega, Crystal Sonic) | Devil Doom | Monster Form | Neo Metal Sonic ( Metal Overlord) | Overclocked Nicole | Perfect Chaos | Perfect Dark Gaia | Roboticization ( Blaze Woman, Charmy Man, Espio Man, Knuckles Man, M'egga Man, Rose Woman, Rouge Woman, Shadow Man, Silver Man, Sonic Man, Tails Man, Vector Man) | Sonic the Werehog | Super transformation ( Super Armor Mega Man, Super Shadow, Super Silver, Super Sonic)
Sonic X Chaos' forms ( Chaos 2, Chaos 4, Chaos 6, Chaosbot, Perfect Chaos) | Cosmo's transformation | Dark Sonic | Final Lizard | Final Mova | Serpenter | Super Shadow | Super Sonic
Chaos Dingo | Regeneration | Roboticization ( SatAM, Sonic Underground)
Main article | Gallery | Beta Elements | Staff | Glitches | Re-releases ( DX | 2010) Scripts ( Sonic, Tails, Knuckles, Amy, Big, Gamma, Super Sonic)
Sonic ( Super Sonic) | Tails | Knuckles | Amy | E-102 Gamma | Big | Eggman | Chaos ( Chaos 1, Chaos 2, Chaos 4, Chaos 6, Perfect Chaos) | Froggy | Tikal | Pachacamac | Grandma | Metal Sonic* | Cream* | Mr. Know-It-All | Unnamed Sonic robot* | Chao | Flickies | Animals ( Deer, Elephant, Gorilla, Kangaroo, Koala, Lion, Mole, Parrot, Peacock, Penguin, Rabbit, Seal, Sea Otter, Skunk, Swallow)
Beat | Bladed Spinner | Boa Boa | Buyoon | Cart Kiki | Cop Speeder | Egg Keeper | Electro Spinner | Gola | Ice Ball | Kiki | Leon | mechanical fish | Pirate | Rhinotank | Spiky Spinner | Sweeper
Beta ( Mark II) | Gamma | Delta | Epsilon | ZERO | Zeta
Adventure Fields Egg Carrier | Mystic Ruins | Station Square
Chao Gardens Station Square Garden | Mystic Ruins Garden | Egg Carrier Island
Angel Island | Black Market | Chao Stadium | Shrine of Knuckles's race | Tails' Lab
Emerald Coast | Windy Valley | Casinopolis | IceCap | Sky Chase | Twinkle Park | Speed Highway | Red Mountain | Sky Deck | Lost World | Hot Shelter | Sand Hill | Twinkle Circuit | Final Egg
Chaos 0 | Chaos 2 | Chaos 4 | Chaos 6 | E-101 Beta | E-101 Mark II | E-102 Gamma | E-103 Delta | E-104 Epsilon | E-105 Zeta | Egg Carrier | Egg Hornet | Egg Viper | Egg Walker | Knuckles the Echidna | Perfect Chaos | Sonic the Hedgehog | ZERO
Arm Punch | Bolt of lightning | Bomb Attack | Bomb Gun Attack | Charge | Climb | Dig | Double Punch | Earthquake Attack | Electric Arm | Energy Ball Attack | Flame Thrower Attack | Flight Mode | Glide | Guiding Missiles | Hammer Attack | Hammer Jump | Hover | Homing Attack | Instantaneous Liquefaction | Laser Beam Attack | Homing Missile Launch | Homing Tail Slice | Inhale Attack | Jump Attack | Laser Gun | Light Speed Attack | Light Speed Dash | Lure Attack | Marble Attack | Maximum Heat Knuckles Attack | Phantom Shadow Move | Pick | Propeller Flight | Punch | Punch Attack | Quarter Attack | Rapid Tails Attack | Scorpion Attack | Shockwave Attack ( Chaos 6) | Sonic Boom | Spin Attack | Spin Dash | Spin Hammer Attack | Spin Jump | Spinning Spike Attack | Spouting Attack | Squash Roll Attack | Swing Punch | Tails Attack
Level Up Items Ancient Light | Crystal Ring | Fighting Gloves | Jet Anklet | Jet Booster | Laser Blaster | Life Belt | Light Speed Shoes | Long Hammer | Lure | Power Rod | Rhythm Badge | Shovel Claw | Warrior Feather
English voice actors
Ryan Drummond ( | Sonic) Corey Bringas ( | Tails) Michael McGaharn ( | Knuckles) Deem Bristow ( | Eggman) Jennifer Douillard ( | Amy) Jon St. John ( | Big) Elara Distler ( | Tikal, Station Square Train Voice, Default Menu Voice) Steve Broadie ( | Gamma, Pachacamac, Mystic Ruins Train Voice) Tomoko Sasaki (
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic) Kazuki Hayashi ( | Tails) Nobutoshi Kanna ( | Knuckles) Chikao Ōtsuka ( | Eggman) Taeko Kawata ( | Amy) Shun Yashiro ( | Big) Kaori Asō ( | Tikal) Jōji Nakata ( | Gamma) Tōru Ōkawa ( | Pachacamac) Kaho Kōda (Station Square Train Voice) | Nobutoshi Kanna (Mystic Ruins Train Voice) | Elara Distler (Default Menu Voice) | Tomoko Sasaki (
/ Original Soundtrack / Remix / Vocal Mini Album / 20th Anniversary Passion & Pride
Believe In Myself | It Doesn't Matter | Lazy Days | My Sweet Passion | Open Your Heart | Unknown from M.E.
777 Slots Pinball | Air Bubbles | Auto Running | Bumper | Bumper Car | Cannon | Capsule | Card & Pinball | Cart pass | Chao Egg | Chaos Emerald | Chao in Space | Chao Machine | Chao Search* | Conveyor Belt | Corkscrew loop | Crank | Dash Panel | Dash Ring | Debug Mode | Doll | Drum Can | Egg Carrier | Egg Carrier 2 | Emblem | Emerald Radar | Emerald Shard | Employee ID Card | Explosion Trap | Fan | Flipper | Fountain | Freeze | Goal Balloon | Hanging Bell | Hedgehog Hammer | Helicopter | Hint Box | Icicle | Item Box ( Bomb, Extra Life, Invincibility, Lightning Shield, Power Sneakers, Shield, Super Ring) | Jump Panel (plate) | Jump Panel (ramp) | Key Stone ( Gold Statue, Ice Stone, Silver Statue, Wind Stone) | Laser Field Block | Life gauge | Lit Panel | Mirror | Mission Mode | Monkey Detonation Switch | Mystic Ruins | Pinball Shooter | Power cube | Ring | Rocket | Sandboard | Satellite | Shrine of Knuckles's race | Shuttle loop | Sky Chase Dragon | Slot Machine | Snowboard | | Sonic Adventure (LCD) Sonic Token | Station Square | Station Square Police Department | Switch | Teleporter | Tornado | Tornado 2 | Transporter Machine | Trick Jump Panel | Wide Spring | Wind Path | Zip Line
. Sonic Adventure DX: Director's Cut