 Gemini, played by Julia Dalkin, is the AI of KENT and the narrator of the title sequence and the ending credits.Although supposed to have the combined intelligence of three Oxford dons and a supply teacher, Gemini has failed a number of times, at one point switching off KENT's oxygen supply.The name suggests that there is a counterpart somewhere, but the only reference to this counterpart so far has been a brief comment about Gemini's evil twin, who was once sent to KENT on a weekend exchange program that the team prefer not to think about.