LoveBot is a minor character in All Hail King Julien, appearing in the episode Love Gauntlet. What it does is it asks pre-programmed questions about King Julien and if the answer is wrong, it retracts the floor and if enough questions are incorrect, the whole floor retracts and the guests fall in to the boiling lava. The Bot was specifically built for King Julien's parents and it resembles a sad female head and has two voices: one flirting voice (when asking the questions), and a robotic voice (when being short-circuited).
The robot is first seen when King Julien and his parents drop down into the Love Gauntlet. It introduces itself as "LoveBot" and asks a series of questions about Julien, in which both parents keep getting each one wrong. When one question is away from death ("What was Julien's favorite stuffed animal as a child), it happened to be something they remember and it was a stuffed-hippo named "Booty-Butt". Despite managing to get the answer correct, they showed too much love to the robot, thus making the tear ducts activate and short circuiting it (water does not conduct with electricity). It began to crumble the walls and electrocute. As Julien and his parents grab a ladder, and get hoisted upwards still sharing affection, the LoveBot set to self-destruct on a 4-second timer and just as Julien was pulled up from the pit, it exploded and was never seen again.
Because the robot is programmed to have a flirting voice, it can bear a flirting personality. However, this all changed when it got short-circuited and the voice changed to a robotic female voice. It then turned into an exploding robot and self-destructed.