| Type | Interdimensional sea |
| Location | Eastern Europe |
| Governed by | |
| Flora and fauna | Interdimensional seaweed • Baltic sea monster • Interdimensional phytoplankton |
| Historic events | |
| Unique properties | Interdimensional travel and commerce |
The Baltic Sea, in this alternate timeline, is a unique and powerful body of water, unlike its counterpart in our reality. Instead of being a major trade route and home to diverse marine life, it is a nexus of interdimensional travel and power, governed by the powerful Hanseatic League.
The Baltic Sea in this universe is a large brackish water body bordering several countries, much like in our reality. However, its most unique feature is the presence of 'interdimensional rifts', areas of intense dimensional turbulence that allow for movement between different timelines and dimensions.
The Hanseatic League, a federation of city-states, governs the Baltic Sea and its interdimensional properties. Instead of being a medieval confederation, the League in this timeline is a technologically advanced organization that has harnessed the unique properties of the Baltic Sea for interdimensional travel and commerce.
The League's control over the Baltic Sea's interdimensional rifts has allowed for the establishment of a thriving interdimensional commerce network. Goods and resources are traded not only between different city-states and countries but also between different dimensions, making the Baltic Sea a nexus of interdimensional movement and exchange.
The Hanseatic League is organized as a federation, with each member city-state having a significant degree of autonomy. However, all member states are bound by a shared commitment to maintain and protect the interdimensional rifts, as well as to promote and regulate interdimensional commerce.
Despite its interdimensional properties, the Baltic Sea in this timeline is also home to a variety of unique marine life. Many species have adapted to the presence of the interdimensional rifts, resulting in the evolution of unique physical and behavioral characteristics.
The Baltic Sea has been the site of several historic battles and events. The Battle of Lübeck, the Siege of Danzig, and the Hanseatic Wars are some of the significant events that have shaped the history of the Hanseatic League and the Baltic Sea.
