Fitz Kreiner

Fitz Kreiner

Fitzgerald Michael Kreiner, or simply Fitz, is a fictional character in the Eighth Doctor Adventures novels based upon the British science fiction television series, Doctor Who. The Eighth Doctor first met him in the novel The Taint by Michael Collier — the character was co-created by Stephen Cole — and he went on to become one of his companions. The canonicity of the novels with respect to the television series, like other Doctor Who spin-offs, is open to interpretation.