Unlike most Aardman productions, Angry Kid was not created using clay animation but a combination of pixilation (using actors in a form of stop motion puppetry) with masks for facial expressions.

The fourth series concluded on 8 November 2019, and, as of September 2024, no further posts have been made to the Angry Kid page.

[6] The plot focuses on Angry Kid, who is given the task to write a 10-page essay for his teacher on who he really thinks he is.

Despite their efforts, his dad and his friend Speccy are of no help, and neither is a website he finds online, but later he gets the aid of Lil' Sis, who wants all of his possessions in return for writing the essay, to which he reluctantly agrees.

The special ends with Angry Kid reading out the essay written by his sister about who he really is before being punished by having an intense workout session in the school gymnasium under the supervision of an evil gym teacher.

Angry Kid soon realizes that it is just a nightmare, and the imagery used here is also a reference to a scene from the 1981 horror cult classic film: An American Werewolf in London.

Angry Kid is promptly told off by his teacher before Speccy keeps saying, "There's no place like home" 3 times (a reference to The Wizard of Oz).

In My Christmas Vloggy, Angry Kid shows the presents he received including Marmite toothpaste and dog excrement in a box.