Magnedon (A return to Skaro for the First Doctor...)

The Magnedon raises its eyes in confusion. (WC: A return to Skaro for the First Doctor...)

A magnedon raised its eye-stalks in alarm when the Doctor's TARDIS returned to the petrified jungle of Skaro due to the crew having used the fast return switch. (WC: A return to Skaro for the First Doctor...)

Behind the scenes

• On his Twitter account, graphic designer and animator Chris Thompson described himself as being "unsatisfied" with how the "Magnadon" (sic) had turned out, due to having run out of time during this part of the creation of the webcast.