Echo (comic story)

 was the fourth story of the Doctor Who: The Tenth Doctor comic strip series, published in 2015.

Summary
Gabby and the Doctor are back in New York after a terrifying excursion into the past, catching up with family and friends... until THE ECHO strikes, amplifying everyday noise into ear-shattering, mind-splinteringly debilitating waves of sound. What is the Echo – and can the Doctor and Gabby solve the mystery before the cacophany drives the city mad?

Plot
to be added

Characters

 * Tenth Doctor
 * Gabby Gonzalez

Original print details
to be added

Continuity
to be added