Five brand new episodes of the Adult Swim animated show are coming beginning Sunday, May 3 and will include an Alien movie tribute, a Star Wars homage, and more craziness featuring mad scientist Rick Sanchez and his grandson Morty Smith.

In the other, inspired by the 2010 film Inception, Rick and Morty travel into dreams, and make friends with Scary Terry, a "legally safe knockoff" of Nightmare on Elm Street's Freddy Krueger.

While the family battles with the wish-granting drama, Rick lets Morty choose an adventure, and they end up in a medieval fantasy world whose sweetly named leader has a horrific dark side.

Built around the unforgettable show snippets is a nice little storyline where Summer comes to grips with her birth being an accident, and Morty manages to deliver some beautiful perspective.

But we've never seen these clips before -- the whole premise of the episode is that the Smith-Sanchez home is suddenly full of strange characters, ranging from Tinkles, the magical ballerina lamb to a Frankenstein's monster who claims to have fought with Rick in Vietnam.

In The Ricklantis Mixup (season 3, episode 7), Rick and Morty head to the underwater world of Atlantis, but except for their departure and mid-credits return, viewers don't get any info about the trip.