La Linea - Season 0 Episode 1 La Linea 1

The cartoon features a man drawn as a single outline around his silhouette, walking on an infinite line of which he is a part. The character encounters obstacles and often turns to the cartoonist to draw him a solution, with various degrees of success. One recurring obstacle was an abrupt end of line. The character would often almost fall off the edge into oblivion and get angry with the cartoonist and complain about it.