Collision Course Threat! (comic story)

Collision Course Threat! was a Captain Scarlet comic story printed in TV Century 21 in 1969.

The location of Unity City, first introduced in The Daleks story Duel of the Daleks, was crucial to the framing narrative which enabled the events of the story to be reported on by TV 21, thus constituting a crossover with the Doctor Who universe.

Summary
to be added

Characters

 * Captain Scarlet
 * Colonel White
 * Captain Black
 * Lieutenant Green
 * World President Roberts
 * Professor Margrave
 * Colonel Sikorsky
 * Jim Vickers
 * Mac
 * Operator
 * Doctor

Worldbuilding

 * News of the Mysteron threat is screened for release by Spectrum and beamed to Unity City from Cloudbase.
 * The World Air Force bomber has a top speed of five thousand miles per hour.
 * Margrave suggests a tremor which has interfered with the Pigeon's setting as a possible explanation for the readings brought on by its sabotage.
 * Captain Scarlet volunteers to be a guinea pig for Margrave's tests.
 * The maintenance crew use a helicopter to reach Beacon ZX4.
 * President Roberts anchors his yacht ten miles from ZX4.
 * Roberts comments that he owes Captain Scarlet his life.

Story notes

 * The story marked the final instalment of Captain Scarlet from TV Century 21's original weekly run to crossover with the Doctor Who universe.

Continuity

 * The Mysterons are yet again unsuccessful in an attempt to assassinate World President Roberts. (COMIC: Spectrum Top Security File No. CZ6PA, Captain Scarlet)
 * TV 21 documented Captain Scarlet's testing of the Pigeon in multiple front page articles. (PROSE: New Hope for Ultra-Sonic Pilots!, The Guinea-Pig!)