TPB vol. 01 - 'Let the Games Begin'
#1 - 'Let the Games Begin! Part One: Trouble Get!'
#1 (Chad Thomas Sketch Variant) - 'Let the Games Begin! Part One: Trouble Get!'
#2 - 'Let the Games Begin! Part Two: Weapons GET!'
#2 (Villain Variant) - 'Let the Games Begin! Part Two: Weapons GET!'
#3 - 'Let the Games Begin! Part Three: Power Get!'
#3 (Villain Variant) - 'Let the Games Begin! Part Three: Power Get!'
#4 - 'Let the Games Begin! Part Four: Finale: Showdown GET!'
#4 (Villain Variant) - 'Let the Games Begin! Part Four: Finale: Showdown GET!'

nn - 'Let the Games Begin! Part One: Trouble Get!'

#2 - 'Toy Soldiers'

Premiere HC vol. 11 - 'Homeschooling'
TPB vol. 11 - 'Homeschooling'

#1 - 'Mecha Madness'

#1 - 'Sonic Blast'

#6 - 'Sonic 50: Director's Cut'
#11 - 'Girls Rule!'

#21 - '3 Phases of E.V.E.'
#22 - 'The Return'
#25 - 'Go Ahead... Mecha My Day!'
#30 - 'The Return of Uncle Chuck'
#39 - 'Rage Against the Machine'
#43 - 'The Dream Zone'
#50 - 'Endgame, Part Four: The Big Goodbye'
#59 - 'Opposites Detract'
#98 - 'Sonic Adventure 2'
#227 - 'Genesis, Part Two: Friends and Fate'

#1 - 'What If...Iron Man Had Died?'

#1 - 'What If...Scarlet Witch Ended the 'House of M' by Saying, "No More Powers?"'

TPB vol. 05 - 'Secret Wars'
#1 - 'What if... Doctor Doom Kept the Beyonder's Power?'

#1 - 'What If Mary Jane Had Been Shot Instead of Aunt May?'

TPB vol. 01 - 'Let the Games Begin'
#1 - 'Let the Games Begin! Part One: Trouble Get!'
#1 (Chad Thomas Sketch Variant) - 'Let the Games Begin! Part One: Trouble Get!'

nn - 'Let the Games Begin! Part One: Trouble Get!'

#1 - 'Sonic Blast'

#1 - 'What if... Doctor Doom Kept the Beyonder's Power?'

nn - 'Case of the Haunted Comic Shop!'

#1 - 'the Hunt Begins'

Premiere HC vol. 11 - 'Homeschooling'
TPB vol. 11 - 'Homeschooling'

#7 - 'Parallel Paradigm'

#98 - 'Sonic Adventure 2'

TPB vol. 05 - 'Secret Wars'
#1 - 'What if... Doctor Doom Kept the Beyonder's Power?'

#1 - 'Army of Darkness'
#2 - 'Sins of the Fathers'
#3 - 'Blood Is Thicker'

#1 - 'Army of Darkness'
#2 - 'Sins of the Fathers'
#3 - 'Blood is Thicker'
#4 - 'Lost Paradise, Part One: The Phantom City'
#5 - 'Lost Paradise, Part Two: Fallout'
#6 - 'Lost Paradise, Part Three: Zero Hour...And Counting'
#7 - 'Dark Vengeance, Part One: Deadly Homecoming'
#8 - 'Dark Vengeance, Part Two: The Gauntlet'
#9 - 'Dark Vengeance, Part Three: Twilight of the Titans'
#10 - 'The Forgotten Tribe, Part One: The Other Road Taken'
#11 - 'The Forgotten Tribe, Part Two: Covenant'
#12 - 'The Forgotten Tribe, Part Three: Journey's End'
#13 - 'The Chaotix Caper, Part One: The Unsuspecting'
#14 - 'The Chaotix Caper, Part Two: A Tenuous Grip on Reality'
#15 - 'The Chaotix Caper, Part Three: Picking Up the Pieces'
#16 - 'Reunions'
#17 - 'Deep Cover, Part One: The Guardian Who Failed'
#18 - 'Deep Cover, Part Two: Debt of Honor'
#19 - 'The Forbidden Zone, Part One: Whatever Happened to Queen Alicia?'
#20 - 'The Forbidden Zone, Part Two: Once Upon a Time in Mobotropolis'
#21 - 'The Forbidden Zone, Part Three: The Many Facets of the Truth'
#25 - 'Childhood's End'

TPB vol. 01 - 'Let the Games Begin'
TPB vol. 03 - 'The Return of Dr. Wily'
#1 - 'Let the Games Begin! Part One: Trouble Get!'
#2 - 'Let the Games Begin! Part Two: Weapons GET!'
#2 (Villain Variant) - 'Let the Games Begin! Part Two: Weapons GET!'
#3 - 'Let the Games Begin! Part Three: Power Get!'
#4 - 'Let the Games Begin! Part Four: Finale: Showdown GET!'
#4 (Villain Variant) - 'Let the Games Begin! Part Four: Finale: Showdown GET!'
#5 (Villain Variant) - 'Time Keeps On Slipping , Part One: Reasonable Doubt'
#6 - 'Time Keeps On Slipping Part Two: Unresolved Issues'
#7 - 'Time Keeps On Slipping Part Three: Reinforcements'
#8 - 'Time Keeps On Slipping Part Four: Duplicity'
#9 - 'The Return of Doctor Wily Part One: The Next Generation'
#10 - 'The Return of Doctor Wily Part Two: Conversion Software'
#12 - 'The Return of Doctor Wily Part Four: Charge of the Light Brigade'
#13 - 'Spiritus Ex Machina Part One: Shaping the Future'
#14 - 'Spiritus Ex Machina Part Two: First Do No Harm'
#14 (Convention Variant) - 'Spiritus Ex Machina Part Two: First Do No Harm'
#23
#24 - 'When Worlds Collide Part One: Kindred Spirits'
#24 (Team Mega Man Variant) - 'When Worlds Collide Part One: Kindred Spirits'
#24 (Team Sonic Variant) - 'When Worlds Collide Part One: Kindred Spirits'
#25 - 'When Worlds Collide Part Four: Throgh the Looking Glass'
#25 (Evil Friends Forever Variant) - 'When Worlds Collide Part Four: Throgh the Looking Glass'

#2 - 'Toy Soldiers'

#1 - 'Mecha Madness'

#1 - 'Sonic Blast'

#1 - 'Book One: Scrambled'
#2 - 'Book Two: Poached'
#3 - 'Book Three: Over Easy'

#1 - 'Darkest Storm'

#2 - 'Brave New World'
#3 - 'Sonic Firsts'
#4 - 'Return of the King'
#5 - 'Sonic Kids'
#6 - 'Sonic 50: Director's Cut'
#7 - 'Parallel Paradigm'
#9 - 'Sonic Kids 2'
#10 - 'Crossover Chaos'
#11 - 'Girls Rule!'
#12 - 'Turnabout Heroes'
#13 - 'Sonic Adventure'
#14 - 'Best of Times, Worst of Times'
#15 - 'Naugus Games'

#21 - '3 Phases of E.V.E.'
#22 - 'The Return'
#25 - 'Go Ahead... Mecha My Day!'
#29 - 'Steel-Belted Sally'
#31 - 'A Robot Rides the Rails'
#32 - 'Blast From the Past'
#35 - 'Ring of Truth!'
#36 - 'Heart of Darkness'
#37 - 'The Day Robotropolis Fell'
#40 - 'Court-Martial'
#41 - '...And One Shall Save Him!'
#42 - 'In Every Kingdom There Must Exist a Little Chaos!'
#43 - 'The Dream Zone'
#44 - 'Black and Blue and Red All Over'
#45 - 'Guerrilla Thriller'
#46 - 'Countdown to Armageddon'
#47 - 'Endgame, Part One: Taking the Fall'
#48 - 'Endgame, Part Two: Sonic the Fugitive'
#49 - 'Endgame, Part Three: Escape to the Floating Island'
#50 - 'Endgame, Part Four: The Big Goodbye'
#51 - 'Reality Bytes'
#52 - 'The Discovery Zone'
#53 - 'Unfinished Business'
#54 - 'Running to Stand Still'
#55 - 'Monkey Madness'
#56 - 'Dark Vengeance, Part Four: Immortality is Forever... Life is Finite'
#57 - 'Back to Basics'
#58 - 'The Forgotten Tribe, Part Three: Friendly Rogues & Foul Villains'
#59 - 'Opposites Detract'
#60 - 'Arsenal of the Iron King'
#61 - 'Outback Gut Check'
#62 - 'Icon, Part One'
#63 - 'Icon, Part Two: Cult of Personality'
#64 - 'In Search of..., Part One'
#66 - 'A Friend in Deed, Part Three'
#67 - 'Tomb Raider'
#68 - 'Surprise!'
#69 - 'A Day in the Life, Part One'
#70 - 'Saving Nate Morgan, Part Two'
#71 - 'Retro Activity'
#72 - 'I, Robotnik'
#73 - 'The Truth is Out There, Part One'
#74 - 'Don't Call it a Come Back, Part Two'
#75 - 'I am the Eggman, Part Three'
#76 - 'Business as Usual'
#77 - 'Rebel Without a Pause'
#78 - 'Changes'
#79 - 'The Discovery, Part One'
#80 - 'If Wishes Were Acorns, Part Two'
#81 - 'City of Dreams..., Part Three'
#82 - 'Night of Chaos, Part Four'
#83 - 'Menace to Society, Part Six'
#84 - 'Perfect Chaos, Part Seven'
#85 - 'The Big Payback'
#86 - 'Heart of the Hedgehog, Part One: Evil's Return'
#87 - 'Heart of the Hedgehog, Part Two: Lava Story'
#88 - 'Family Matters'
#89 - 'Thicker Than Water'
#90 - 'Sword of Omens'
#91 - 'Crash!'
#93 - 'Crime 'N Punishment'
#94 - 'New Order'
#95 - 'Enemy Mine'
#96 - 'The Messenger'
#97 - 'My Secret Identity'
#98 - 'Sonic Adventure 2'
#99 - 'Blow By Blow'
#100 - 'Reunion'
#101 - 'Altered States'
#102 - 'Family Dysfunction'
#103 - 'Freedom Fighters of the Galaxy, Part One'
#104 - 'Freedom Fighters of the Galaxy, Part Two'
#105 - 'You Say You Want a Revelation?'
#106 - 'Crouching Hedgehog Hidden Dragon, Part One'
#107 - 'Crouching Hedgehog Hidden Dragon, Part Two'
#108 - 'Robotnik X2 = Trouble!'
#109 - 'I Herd it Through the Pipeline!'
#110 - 'Station Square Attacks!'
#111 - 'Kids of the Spider Woman'
#112 - 'Mistaken Identity Crisis!'
#113 - 'Cry of the Wolf'
#114 - 'Twice Told Tails!'
#115 - 'Meanie in a Bottle'
#116 - 'Operation: Off Switch!'
#117 - 'The Tortoise and the Hedgehog'
#118 - 'Robotnik's Return'
#119 - 'Cater-Killer's Coming'
#120 - 'She's Gotta Have Him'
#121 - 'The Prince and the Revolution'
#122 - 'Heart Held Hostage, Part One'
#123 - 'Heart Held Hostage, Part Two'
#124 - 'Sonic Adventure 2.5: Alpha'
#125 - 'Sonic Adventure 2.5: Omega'
#126 - 'Tossed in Space, Part 1: Red Chaos'
#127 - 'Tossed In Space, Part 3: Evo-Solution'
#128 - 'Tossed in Space, Part 4: Starmada'
#129 - 'Tossed in Space, Part 6: Space Gamble'
#130 - 'Home, Part 1: The Blue Blur Returns'
#131 - 'Home, Part 2: The Gathering'
#132 - 'Home, Part 3: A.D.A.M. and Evil'
#133 - 'Home, Part 4: Finale'
#134 - 'Home, Epilogue: Say You Will'
#135 - 'The Tommy Trilogy, Part One: Agent of K.N.O.T.H.O.L.E.'
#136 - 'The Tommy Trilogy, Part Two: The Infiltrator'
#137 - 'The Tommy Trilogy, Part Three: Robo-Dyne Systems'
#138 - 'Return to Angel Island, Part One: The Message'
#139 - 'Return to Angel Island, Part Two: Avatar'
#140 - 'Return to Angel Island, Part Three: How Many Echidnas Does it Take to Protect the Master Emerald?'
#141 - 'Return to Angel Island, Part Four: Ultimate Hero'
#142 - 'The Original Freedom Fighters, Part One'
#143 - 'The Original Freedom Fighters, Part Two'
#146 - 'The Good, The Bad and the Unknown, Part One: Prototype'
#147 - 'The Good, The Bad and the Unknown, Part Two: Ignition'
#148 - 'The Good, The Bad and the Unknown, Part Three: Genesis'
#149 - 'The Good, The Bad and the Unknown, Part Four: Armageddon'
#150 - 'From Hero to Zero in No Time at All, Part One'
#151 - 'Chaos Emeralds are Forever, Part Two'
#152 - 'Sonic's Angels'
#157 - 'System Shutdown, Part One'
#158 - 'System Reconfiguration, Part Two'
#160 - 'Birthday Bash! Part One, Giving and Receiving'
#161 - 'Birthday Bash! Part Two: Birthday Boys'
#162 - 'The Darkest Storm, Part One: The Gathering Tempest'
#163 - 'The Darkest Storm, Part Two: Onset of the Squall'
#164 - 'The Darkest Storm, Part Three: Downburst'
#165 - 'Leak'
#172 - 'Truth of the Heart'
#173 - 'Round Up'
#175 - 'Eggman Empire, Part One'
#176 - 'Cracking the Empire, Part Two'
#179 - 'House of Cards, Part Two'
#200 - 'Turnabout is Fair Play'
#203 - 'Heavy is the Head, Part One: Surprise Visit'
#204 - 'Heavy is the Head, Part Two: Iron Khan'
#205 - 'On the Run, Part One: All the Eggs in One Basket'
#206 - 'On the Run, Part Two: Troubles by the Dozen'
#207 - 'Blackout'
#208 - 'Iron Dominion, Part One'
#225 - 'One Step Forward...'
#226 - 'Genesis, Part One: In the Beginning...'
#227 - 'Genesis, Part Two: Friends and Fate'
#228 - 'Genesis, Part Three: Divide and Conquer'
#229 - 'Genesis, Part Four: Reset'
#248
#248 (Variant Cover)

1 (2007) - 'Unburying the Hatchet'
1 (2007) (Explosion Cover) - 'Unburying the Hatchet'
1 (2008) - 'Meet me at the Corner of Hedgehog & Vine'

#1 - 'Sonic Comic Encyclopedia'

TPB vol. 01 - 'The Shadow Saga'
#1 - 'Lethal Weapons'
#25 - 'Fractured Mirror, Part One: Through the Looking Glass'
#50
#51
#51 (Variant Cover)
#52
#52 (Team Mega Man Variant)
#52 (Team Sonic Variant)

#1 - 'Battle Royal!'

#1 - 'Savings and Groan'
#2 - 'See Sonic! Sea Battle! See Sonic Sea Battle!'
#3 - 'Field Trip of Doom!'
#4 - 'Boisterous Bot Battle!'
#5 - 'I Never Promised You A Chao Garden, Part One'
#6 - 'I Never Promised You A Chao Garden, Part Two'
#7 - 'Take This Job And Shovel It!'
#8 - 'Wicked Sweet Shuttle Shenanigans, Part One'
#10 - 'No Thanks for the Memories!, Part One'
#11 - 'No Thanks for the Memories!, Part Two'
#12 - 'Attack From Area 99!'
#15 - 'Bad Eggnog'
#16 - 'Valentine's Fray'
#17 - 'March Madness!'
#18 - 'Rouge Goes Rogue!'
#21 - 'Sub Sonic'
#22 - 'Decoe and Bocoe's Not-so-Excellent Misadventure'
#26 - 'La Layenda del Gran Gordo'
#40 - 'The End!'

#1 - 'Rites of Passage, Part One'
#2 - 'Rites of Passage, Part Two'
#3 - 'Rites of Passage, Part Three'

#1 - 'Southern Crossover! Part 1'
#2 - 'Southern Crossover, Part 2'
#3 - 'Southern Crossover, Part 3'

#4 (Cover D) - 'A Legend Forged Part 4'