Reincarnation.

About Reincarnation

"Reincarnation" is the 26th and final episode in the sixth season of the American animated television series Futurama, and the 114th episode of the series overall. It originally aired on Comedy Central on September 8, 2011. This is the only episode not to be animated in its regular animation style, instead featuring three different segments which each showcase Futurama "reincarnated" in a different style of animation. The plot of each segment forms part of an overall story arc, revolving around the discovery and subsequent destruction of a diamondium comet. A running joke for the episode involves a key plot point in each segment being obscured by the specific animation style, though the characters themselves express amazement over what they see.