. "The Doctor"@en . . "The Doctor (The Ultimate Adventure)"@en . "In a different continuity in which Crystal had instead travelled with the Sixth Doctor, she saw this version of the Doctor in a dream prompted by her belief that the Sixth had died. (PROSE: Face Value) It is not known which of his incarnations this Doctor was in."@en . . "In a different continuity in which Crystal had instead travelled with the Sixth Doctor, she saw this version of the Doctor in a dream prompted by her belief that the Sixth had died. (PROSE: Face Value) It is not known which of his incarnations this Doctor was in."@en . . . . "David Banks"@en . . "The Ultimate Adventure"@en . . . . . .