The 'Other Doctor' is the Doctor's dark chapter, a previously unknown incarnation whose existence he has spent centuries repressing, a secret he wants no one to know of.
A relic of the past, part of the great Time War, when he spent centuries fighting alongside his fellow Time Lords against the Daleks and made the final decision to end it with a desperate act that cost that incarnation the right to use the name “Doctor”.
This haunted and battle-worn Other Doctor is finally forgiven after helping find a new solution to end the war.
The Other Doctor's Sonic Screwdriver, as seen in the 50th anniversary episode: The Day of the Doctor.
Sound and Light Effects.
Requires 2 x AG13/LR44/L1154 button cell batteries, Demo batteries included.