Signed Original Artwork from ‘The Who’s Who of Doctor Who’ Coloured Pencils on cartridge paper. Matted/Mounted with backing board. 5 ¼ x 6 ¾The Ninth Doctor and Rose came into contact with these tall, cloaked mysterieson Platform One in the year 5.5/apple/26 (five billion AD). They were revealed to be mechanical pawns of the last human, Cassandra . ‘A Repeated Meme is just an idea. And that’s all they are, an idea,’ said the Time lord.