23rd century

preceding century: 22nd century | proceeding century: 24th century

In the 23rd century:

• Earth was severely overcrowded.

• most animals were extinct and humanity survived on synthetic foods. With the discovery of time travel, companies such as Trans-Time hunted dinosaurs and beamed their flesh to the future.

• Comet Custer was sighted on a collision course with Earth.
• Johnny Alpha, Wulf Sternhammer, The Gronk and Adolf Hitler travelled to 23rd century via a Time Slip.

Decades in Century

2200s • 2210s • 2220s • 2230s • 2240s • 2250s • 2260s • 2270s • 2280s • 2290s