Chapter 2: Enter... the Zygons! (originally known as Season 6) is one of the two seasons of Doctor Who: Legacy available since its initial launch. Its content features primarily creatures, companions, and plot lines from the sixth season of the revived television series. The season is 69 levels long and grants access to 31 allies and 5 alternate outfits.
The following levels are available in Chapter 2.
- See Storyline
The following allies can be unlocked in Chapter 2 levels or character roll.
The following alternate outfits can be unlocked during Chapter 2 levels.
|Battle||"A Good Man Goes to War"||A Good Man Goes to War: Demons Run|
|Sontaran Armor||"A Good Man Goes to War"||A Good Man Goes to War: An Unholy Alliance|
|Maid||"A Good Man Goes to War"|
|Prisoner||"Day of the Moon"||Sontaran Disturbance: The Bells of Saint John|
|Denim||"The Impossible Astronaut"||Sontaran Disturbance: The Name of the Doctor|
The following seven television episodes are directly referenced in Chapter 2 levels.