Mobius - IDW

The infamous Dr. Ivo Robotnik somehow ended up on Mobius and began plotting his own empire and world domination. Among his famous projects was the creation of a massive interstellar amusement park to harness the hyperenergy of alien vapors. However, he was only able to complete construction many years later. Furthermore, his plans for world domination were thwarted by a young hedgehog named Sonic, who soon became his greatest enemy.

Present time
For a time, conflicts between Dr. Robotnik and Sonic erupted in various regions of Mobius over the fate of the planet. Fortunately, the hedgehog always emerged victorious, and the world lived in peace and tranquility until the doctor struck back, and the cycle repeated itself.
Addresses
Continents
Artika
Africa
Everyman
The Lost World
Midesta
Northamer
Twilight
Tralius
Yurashia
Islands
Angel Island
Sanctuary Island
Acorn Archipelago
South Island
Westside Island
East Watch Islands
Isolated island
Prison Island
Knives
Main political factions
Eggman Empire
Egg Army
Kingdom of Acorn
United Federation
Cities and territories
Eggman Empire
Avalon
High-speed station
Metropolis Zone
Kingdom of Acorn
The village of Notokhol
Mobotropolis
Meropis
Soleanna
United Federation
Adabat
Apotos
Central city
Chun-Nan
Empire City
Voice
Mazuri
Shamar
Spagonia
Station Square
Westopolis
Oceans
Northern Oceans
The Great Blue Kingdom
Southern Ocean
Southern Oceans
Natural satellites
Minor planet
Nameless Moon
Zones and areas
Anostos Fault
Underwater mine zone
Arid sand zone
Azure Lake Zone
Blue Coast Zone
Cascade Temple Zone
Carnival Night Zone
Casino nightlife area
Paradise Casino Zone
Casino Park
BINGO Highway
Casinopolis
Casino Street Zone
Chemical plant area
Chaotic collision zone
Steep Edge Zone
Crystal Cave
Crystal Desert Zone
The Road of the Dragon
Plains of Africa
Emerald Coast
Emerald Hill Zone
The area of ​​ruins destroyed by the eruption
Latest

Story
Past
Long ago, Earth and Sonic's world were one planet. However, as a result of an unknown cataclysm, the planet split in two. Afterward, each half of the planet found itself in its own dimension with its own timeline.

Four thousand years ago, a culture known as the Fourth Great Civilization existed. This civilization created a weapon then called a "Gizoid"—a learning robot capable of copying combat data and weapon information, as well as harnessing the power of the Chaos Emeralds. However, the Gizoid's immense power ultimately led to the demise of the Fourth Great Civilization, and the Gizoid itself disappeared.

Approximately 4,000 years ago, the Chaos Emeralds and the Master Emerald were housed within the Emerald Altar. This altar and the Chao residing within were guarded by a spirit known as the Water Spirit. At that time, an ancient civilization of echidnas known as the Knuckles Clan ruled the territory where the Mystic Ruins were located during a period of warlord rivalry. During his reign, Chieftain Pachacamac, seeking dominance and power, led his clan into a series of successful wars, which greatly increased the Knuckles Clan's prosperity. However, Pachacamac, hungry for even greater power, plotted to steal the Chaos Emeralds. His daughter Tikal, disapproving of his belligerent ways, attempted to prevent this senseless raid. However, her efforts were in vain, and Pachacamac attacked the altar, injuring both Tikal and many Chao. Seeing his friends suffer, the Water Spirit succumbed to anger and sadness and, using the Chaos Emeralds, transformed into Perfect Chaos. When Perfect Chaos attacked the Knuckles Clan, Tikal sacrificed herself to seal herself and the Water Spirit within the Master Emerald before Perfect Chaos could destroy the entire world. Afterward, the Chaos Emeralds were lost, and the Water Spirit became known as Chaos. Shocked by the attack, the remaining members of the Knuckles Clan used the power of the Master Emerald to raise the Emeralds' altar into the sky, thus creating Angel Island. There, the clan

Description
Mobius, like Earth, is a spherical astronomical body. It has a breathable atmosphere composed of a variety of gases, such as hydrogen and oxygen, which burns away smaller solar system bodies that collide with the planet. Mobius's surface is mostly covered with water, giving it a predominantly blue color. The planet's surface contains several massive continents visible from orbit, as well as a bajillion smaller islands not visible from space. It also has a moon orbiting it. Other moons and similar objects include Little Planet, a tiny world that appears over Never Lake for one month of the year and disappears completely for the other 11 months, and Lost Hex, an uncharted floating continent hidden in the planet's skies.

The landscapes of Mobius are incredibly diverse, to the point that the entire planet could be considered a rather wild place—due to its checkerboard-patterned soils, floating islands of varying sizes, and natural looping rock formations that can be described as "the twisting, elastic beauty of nature." The planet's natural landscapes range from barren deserts and deep canyons to fertile valleys, sandy coastlines, fiery wastelands, frozen polar caps, grassy hills, vast jungles and forests, underground tunnel networks, and underwater regions.

Mobius is also home to numerous settlements built by various civilizations, including countless cities scattered across the planet, at least six of which exert significant influence on the others. Some cities appear to be highly technologically advanced. Other artificial structures include ancient ruins, abandoned fortifications, aerial structures, and modest villages. Robots and advanced technology are also common.
Mobius is home to many different species and creatures that coexist peacefully with each other, including overlanders, animals

Mobius
Other names
Earth
Mobius Prime
Sonic World
Location
Main Zone
System
Unknown (presumably Rigil Kentaurus - Alpha Centauri A)
Satellites
Minor planet
Unknown Moon