Under Pressure (comic story)

 was one of the earliest full-colour Doctor Who comics published by Marvel UK. It featured the Seventh Doctor telling Ace a story about an incident when his third and fourth incarnations nearly met.

It was published in two parts that appeared in the same volume — the very first Doctor Who Yearbook.

Summary
The Seventh Doctor tells Ace a story about when the Fourth Doctor helped the Third Doctor diffuse a crisis with the Sea Devils.

Characters

 * Seventh Doctor
 * Ace
 * Fourth Doctor
 * Third Doctor
 * Jo Grant
 * Captain Quenell
 * Hardy
 * Halliday

Worldbuilding
to be added

Continuity

 * Amongst the clutter in the TARDIS is the mask the Fifth Doctor wore as a harlequin for a costume party at Cranleigh Hall. (TV: Black Orchid)