The timespace matrix archives warn of Dalek plans to engineer what are colloquially known as “Spider Daleks.” While these creations only exist in alternate timelines, the idea has potential to bleed through in to the established web of time.
These Dalek variants are more manoeuvrable than the traditional Dalek casing, though have vulnerabilities in the leg joints. The Dalek mutant controls the rig from the center and is capable of wielding claws and weaponry.
Gigantic versions known as Striders are also proposed.
The Matrix advises all measures be taken to ensure the timelines do not converge with the creation of these Dalek variants.