Doctor Madden as seen in Sonic Chronicles: The Dark Brotherhood
Doctor Madden (ドクター・マッデン , Dokutā Madden ? is a scientist in Sonic Chronicles: The Dark Brotherhood
History Doctor Madden traveled to Green Hill Zone in order to investigate the strange, hostile behavior of the animals in the area. Once there, he found three signal projectors emitting a signal, which caused the animals to behave strangely. However, when he attempted to shut them down, the animals turned on him, hence why he is only shown in terrible medical condition. After Sonic and his friends shut down the three projectors, which are guarded by Raptor Hawks , Madden rewards the player with Cure All Spray and Rusty Hydraulics.
Playable characters Sonic (Super Sonic ) · Amy · Tails · Rouge · Big · Knuckles · Cream · Eggman · Shadow · Omega · Shade
Non-playable characters Dexter · G.U.N. (Commander ) · Nocturnus Clan (Imperator Ix (Super State ), Nestor , Gizoids , Emerl , Scylla , Charyb ) · Knuckles Clan · Egg Bot · Swat Bot · Kron (Foreman Krag ) · Zoah (Syrax , Raxos , Gentleman , Haniman , Telra ) · N'rrgal (N'rrgal Queen ) · Voxai (Thebes , Thelxe , Overmind ) · Twilight Cage Pirates · Precursors · Chao · Argus · Team Chaotix (Vector ) · Madden · Sal · Croesus
Chao Common Barbo · Cheezlet · Choo · Churdle · Ghise · Griff · Jirna · Knickt · Koolet · Korus · Oolean · Perty · Pyraz · Rugle · Seeri · Seggo · Stebsly · Stiglin · Velk · Zimba
Rare Belgog · Bepke · Blayze · Bobo · Dusty · Fess · Gibber · Hayda · Joy · Kayla · Keroyo · Luunan · Oldarg · Radu · Zousar
Unique
Cheese · Choopaloo · Ferox · Ovus · Spartoi · Viral Chao (Baki , Farfinkle , Fimbley , Pooki , Stugs )
Chapters 1: Hostile Reception · 2: The Search for Knuckles · 3: Egghunt · 4: A Wolf in the Shadows · 5: Battle for Angel Island · 6: Black Hole Sun · 7: Quest for the Chaos Emeralds · 8: Sector Scylla · 9: Sector Charybdis · 10: Citadel Showdown
Areas Green Hill Zone · Central City · Blue Ridge Zone · Mystic Ruins · Angel Island · Metropolis · Metropolis Ground Zero · Kron Colony · Twilight Cage · Zoah Colony · N'rrgal Colony · Voxai Colony Alpha · Voxai Colony Beta · Nocturne
Enemies Assault Drone · Assault Drone Mk. II · Bomb Pawn · Colossal Worm · Dominated Voxai Citizen · Dragodon · Egg Bot · Enraged Armadillo · Giant Millipede · Giant Scorpion · Gizoid · Gizoid Centurion · Gizoid Guardian · Gizoid Mk. II · Guardian Pawn · Guardian Pawn Mk. II · Gun Pawn · Gun Pawn Mk. II · Kron Warrior · Laser Drone · Laser Drone Mk. II · Leucosia · Ligaia · Marauder Scout · Marauder Vet Scout · Nocturne Decurion · Nocturne Equites · Nocturne Hastatus · Nocturne High Praetorian · Nocturne Praetorian · Nocturne Princeps · Nocturne Triarius · Nocturnus Velite · Nrrgal Drone · Nrrgal Warrior · Power Pylon · Queen Wasp · Raptor Hawk · Riadne · Robodillo · Seeker Drone · Sentry Drone · Sentry Mk. II · Shield Pawn · Shield Pawn Mk. II · Swat Bot · Swatbot Mk. II · Voxai Conspirators · Wasp Swarm · Wild Boar · Zoah Brute
POW Moves Sonic Axe Kick · Blue Bomber · Fastball · Hail Storm · Super Sonic (Super Sonic only) · Triple Tornado · Whirlwind
Amy Blow Kiss · Flower Power · Low Blow · Spin Cycle · Tantrum · Tarot Draw
Tails Adrenaline Rush · Flash Bang · Medi Bot · Scan · Shield Bot · Tinker
Rouge Distract · Jewel Storm · Plunder · Rising Knuckle · Shriek · Tornado Kick
Big Battering Ram · Feel No Pain · Froggy Poison · Froggy Rain · Lure Whip · Taunt
Knuckles Hard Line · Knuckles Express · Knuckles Sandwich · Quake Punch · Revolver Slam · Uppercut
Cream Cure · Demoralize · Heal · Refresh · Revive · Tough
Eggman Bombardment · Sabotage
Shadow Atomic Strike · Chaos Blast · Chaos Rift · Chaos Spear · Focus Field · Metal Storm
Omega Beam Cannon · Blazing Tornado · Flamethrower · Machine Gunner · Temporal Field · Wrecking Ball
Shade Blade Drop · Blade Rush · Cloak · Echidna Rush
Enemies Acid Spit · Air Shield · Bash · Buzz Saw · Buzz Swarm · Charging! · Crippling Arc · Crusher · Cyclone · Dark Anomaly · Doom Orb · Drain Life · Energize! · Evading · Feather Barrage · Full Auto · Full Power · Hellfire · Immunity · Leech Blade · Leech Wave · Lightning Shield · Lock On! · Mega Blaster · Mighty Slash · Overload · Parry · Phase · Poison Quill · Power Blast · Power Burst · Psi-Confuse · Psi-Dazzle · Psi-Slow · Psychic Wave · Quake · Regenerate · Regeneration · Reinforcements · Rocket Volley · Roller Ball · Self Destruct · Self Repair · Shields Up! · Shocker · Slime Shot · Stasis Grenade · Super Bomb · Super Nova · Super Shot · Swallow · Tail Blast · Tail Swipe · Water Shield
Status Effects Cursed · Distracted · Empowered · Focused · Fortified · Hyper · Lucky · Poisoned · Sluggish · Stunned · Vulnerable · Weakened
Items Equipment Alloy Boots · Alloy Slippers · Angel Amulet · Blunt Claws · Boxing Gloves · Chao Print Dress · Cloth Gloves · Cursed Claws · Cursed Gloves · Dura-Hydraulics · Earth Ring · Economizer · Golden Gloves · Grapple Claws · Gritty Gloves · Ice Ring · Immunity Idol · Iron Claws · Iron Hydraulics · Kron Hammer · Light Boots · Light Sneakers · Lightning Ring · Lucky Gloves · Master Hydraulics · Mirror Gloves · Nimble Slippers · Nocturne Blade · Oily Hydraulics · Polymer Gloves · Power Gloves · Pretty Dress · Refresher · Replenisher · Rubber Gloves · Rusty Hydraulics · Serrated Claws · Shielded Sneakers · Sparkly Gloves · Speedy Sneakers · Spiked Gloves · Spiked Slippers · Spiked Sneakers · Spiny Claws · Spooky Charm · Steel Toe Boots · Stiff Sneakers · Swift Boots · Titanium Claws · Tough Slippers · Voxai Teleporter · Water Ring · Wind Ring · Work Boots · Work Gloves · Zoah Shield
Consumables Antidote · Bug Spray · Clover Juice · Crazy Beans · Cure All Spray · Health Leaf · Health Root · Health Seed · Immunity Booster · Iron Tonic · Med Emitter · POW Candy · POW Drink · POW Gum · Prune Juice · Psychic Water · Revival Ring · Refresher Wave · Ring of Life · Rock Salt · Speed Bar
Quest Items
Chaos Emerald · Communicator · Eggman Detector · Eggman Device · GUN Official · Little Boy · Nocturnus Tech · Pattern Generator · Precursor Tablet · Prized Stapler · Timothy · Weapon Part
Other Air bubble · Argus Event · Armor Piercing · Blast · Blue Cyclone · Cancelled sequel · Chao Egg · Combat statistics · Dimensional Buffer · Experience Point · Full Auto · Great Emerald · Health Gauge · Item Theft · Leech · Loop · Real-Time Interaction · Shop · Sonic Chronicles: The Dark Brotherhood: Prima Official Game Guide · Sonic Chronicles: The Dark Brotherhood (Flash) · South Island · Teleporter · Tornado · Twilight Conference · Warp Belt
