But under the surface there is a prevailing darkness and even a sense of dread and terror. 2The frog is singing The loveliest lies at the end of the entire show while showing all of the people Wirt and Greg came across and. The Ending Of Over The Garden Wall Explained Because it looked cool. . While there are morals in every episode reminiscent of the way traditional fairy tales are presented the overall story of Over the Garden Wall has a message that while sometimes right on the nose is in the end altogether gratifying. At the end of the series it is revealed that Greg and Wirt are children from the current time who jump over the cemeterys wall during a Halloween party and fall into a pond. Just like the Little Golden Books on the surface Over the Garden Wall is a bright happy kids show where the stakes are not very high. Wirt may be a romantic and an artist who knows his architecture but he. SPOILER - Analysis of Ending