| Timeline for 2157 |
2151 • 2152 • 2154 • 2155 • 2156 • 2158 • 2161 • 2162 • 2163 |
In 2157, the 22nd century Dalek invasion of Earth began. (DW: The Dalek Invasion of Earth) Cats on Earth extinct this year. (NA: Lucifer Rising) The Seventh Doctor and Roz Forrester were stranded on Mars. (NA: GodEngine)