- You may wish to consult
Alexfor other, similarly-named pages.
Alex's first Singapore rendezvous was in a divergent timeline set up by Alex's grandfather Sebastian Grayle. That timeline was created specifically so that Sebastian could gloat over having killed the Doctor in a previous encounter. With the resolution of the paradox surrounding Sebastian, this meeting (and timeline) ceased to exist. Charley and the Doctor subsequently met up with Alex at the Raffles Hotel in Singapore in the mainstream timeline, as planned. (AUDIO: Seasons of Fear)
Charley referred to Alex as "such a chum" and "absolutely charming" and told the Doctor that "he dances divinely, and he always has something stunning in his buttonhole."