|The Consistency Clan|
|Type:||Time Travel Prevention|
|Prominent Members:||Constant Father, Constant Mother|
|First Appearance:||Daily Nights|
|Appearances:||The Eighth Inspector|
|Size:||Hundreds of members|
The Consistency Clan was a secret organisation which served as a recurring enemy for the Eighth Inspector in the novel series.
The Clan was opposed to time travel and paradoxes and wanted the timeline to remain unchanged. Their ultimate goal was to destroy the Infinity Knights, and specifically the Inspector as he was the one sent to their planet.