Rick and Morty, the adult animated series created by Justin Roiland and Dan Harmon, premiered in 2013 and built a huge online following around its portal hopping adventures. Its electronic opening theme became instantly recognisable to fans. This version reworks that tune as an Elvis Presley style performance and circulates on soundboards as a short meme cue, shared for fan edits and reaction posts. The blend of a vintage rock and roll voice with a modern cartoon explains why it keeps resurfacing whenever fans announce a rewatch.