During what seems to be a routine attack on Dr. Eggman's headquarters to rescue Cream the Rabbit and Cheese the Chao, Sonic and his friends are caught in a massive and mysterious explosion that transports them to what, at first, appears to be another dimension. Separated from his friends, Sonic eventually finds himself in custody of a boy named Christopher Thorndyke, who saves Sonic's life after he nearly drowns in his pool...


During what seems to be a routine attack on Dr. Eggman's headquarters to rescue Cream the Rabbit and Cheese the Chao, Sonic and his friends are caught in a massive and mysterious explosion that transports them to what, at first, appears to be another dimension. Separated from his friends, Sonic eventually finds himself in custody of a boy named Christopher Thorndyke, who saves Sonic's life after he nearly drowns in his pool. Chris lives in a lavish mansion, funded by his two celebrity parents, with his Grandfather, Chuck. Chris aids Sonic in locating his friends, and it is not long before Dr. Eggman makes his presence known. As Sonic and Eggman race to collect all the Chaos Emeralds (Sonic wants to use them to get home to his own dimension, and Eggman wants to use them to conquer this new world), Chris must deal with the mental problems associated with having parents that are too busy to take care of him. When Grandpa Chuck invents a dimensional portal to send Sonic home, Chris kidnaps Sonic, because he does not want Sonic to abandon him as his feels his parents did. Eventually, with the help of Sonic, Chris comes to terms with his feelings and Sonic returns to his own dimension. However, Chris vows that one day, he will see Sonic again.

Saga 1 - The New World Saga




01 - Enter the Supersonic Hedgehog
02 - Infiltrate! Area 99
03 - Dr. Eggman's Ambition
04 - Get the Chaos Emerald!
05 - Clash! Sonic vs. Knuckles
06 - Fierce Battle! School Wars
07 - Giant Free for All! Chris' House Party
08 - Emergency Launch! X-Tornado
09 – Amy On The Beach
10 - Fierce Fight! Sonic Baseball Team
11 - The Beautiful, Mysterious Thief Rouge Arrives
12 - Before the Attack on Eggman's Base
13 - After the Attack on Eggman's Base


Saga 2 - The Chaos Emerald Saga




14 - Chase After the Hero Sonic!
15 - Raid of Eggfort, the Flying Fortress!
16 - Shoot for the Sunken Ship in the Southern Sea
17 - Knuckles! Clenched Fists of Anger
18 - Huge Shoot-out on the Savannah!
19 - Ghost of the Old Castle, King Boom Boo
20 - Departure! Eggfort II
21 - Speed Match! Sonic vs. Sam
22 - Summer Vacation Chao Observation Diary
23 - Mayhem! 6 Chaos Emeralds
24 - Wild Sonic! Strategic Capture Operation!
25 - The Last Chaos Emerald
26 - The Birth of Super Sonic

Saga 3: The Sonic Adventure Arc

27 - The Beginning of Disaster
28 - The Puzzle of the Liquid Life Form, Chaos
29 - Amy the Captive
30 - The Egg Carrier Battle
31 - Gamma the Wanderer
32 - The Scream of Perfect Chaos

Saga 4: The Sonic Adventure 2 Arc




33 - The Secret of Project Shadow
34 - Sonic the Fugitive
35 - Escape from Prison Island
36 - The Threat from Outer Space
37 - Space Colony ARK Battle
38 - Maria's Wish, Everyone's Wish

Saga 5: The Sonic Battle Arc


39 - The Chaotix Detective Agency
40 - Eggman Corporation
41 - We Can See the Light!
42 - Amy, Love's Escape Journey?!
43 - Huge Home Electronics Panic!
44 - The Ridiculous Epic Spy Battle
45 - Sonic Battle: Face Off!!
46 - Sonic Battle: Finale!

Saga 6: Final Earth Adventure




47 - Decisive Battle on the Equator!
48 - Sonic vs. The Monster from Underground
49 - The Day the Earth Stood Still
50 - A Morning of Farewells
51 - Chris' Long Journe
52 - Memories of the Wind !

Saga 7: The Meterex Sag


53 - The Cosmic Call
54 - Cosmic Crisis
55 - H2Whoa
56 - An Enemy in Need
57 - A Chilling Discovery
58 - Desperately Seeking Sonic
59 - Galactic Gumshoes
60 - Trick Sand
61 - Ship of Doom
62 - An Underground Odyssey
63 - Station Break-In
64 - A Meterex Melee
65 - Mission Match-Up
66 - Clash in the Cloister
67 - Teasing Time
68 - A Revolutionary Tale
69 - The Planet of Misfortune
70 - Terror on the Typhoon
71 - Hedgehog Hunt
72 - Zelkova Strikes Back
73 - The Cosmo Conspiracy
74 - Eye Spy
75 - Angel of Mischief
76 - The Light in the Darkness
77 - A Fearless Friend
78 - So Long Sonic