Eeyore
From Tardis Wiki, the free Doctor Who reference
When the Eighth Doctor was split into three personalities, Charley Pollard, in order to differentiate between them, decided to call the more exuberant one "Tigger" and the more irritable one "Eeyore" after characters in Winnie the Pooh. The Doctor said that Tigger was his favourite character from the books. (AUDIO: Caerdroia)
