He's the computer and electronic communications geek. Literally. He lives at the operation center and is somewhat a loner. He's close friends with Walter and is also fond of Nikita, even though he fears her a bit.While he has manly desires for Nikita (and who doesn't) she looks at him like a little brother, once even taking him out on the town to get him, well, hooked up with a girl more age.He's the technilogical brains of the show. A prodigy.