Cthulhu is a fictional cosmic entity created by H.P Lovecraft . It was introduced in his short story called the Call of Cthulu, published in 1928. Considered a The Great Old one within the Lovecraftian universe, this creature has since been featured in numerous pop culture references. H.P Lovecraft depicts it as a gigantic entity who is worshipped by cultists, in the shape of a green Octopus, Dragon humanoid creature.
What is not mentioned is this little cutie had to start off as an ill mannered baby demanding your attention.
Original artwork is by Fiona Holmes aka Minifi