Olive Doyle is a human computer and Chyna and Fletcher's best friend. Her gift is that she comes with an eidetic memory, which means she can also remember everything she's ever heard, seen or read. Olive is 11 years old, is fluent in Japanese as shown in SciANTS Fair , talks very quickly, and is afraid of leprechauns, balloons, witches, zombies, birthmarks, ghosts, and curly fries. It is shown she is not scared of spiders. Her eidetic memory also makes her highly adept at video games as shown in ReplicANT . In the episode FraudulANT it is shown Olive likes the soup from the most famous noodle place in San Francisco.