Included drawings (including release dates and Deviant Art favorites circa April 3, 2024):

1. Hero Blues (March 10, 2023; 78 favorites).
2. Marshmallow and Pepperoni Pizza (May 19, 2020; 53 favorites).
3. The Worst Pizza (July 8, 2020; 26 favorites).

Noteworthy notes of note:

• Hero Blues was drawn a few days after the trailer for Teenage Mutant Ninja Turtles: Mutant Mayhem, where Leonardo is voiced by Nicolas Cantu (third voice of Gumball) after having been voiced by Ben Schwartz (movie voice of Sonic) in Rise of the Teenage Mutant Ninja Turtles.
• Both Marshmallow and Pepperoni Pizza and The Worst Pizza are based on the Michelangelo Pizza Taste Test video by Cinemassacre, with the latter also being drawn for Joeycool1210 after he saw the former.

Teenage Mutant Ninja Turtles is owned by Paramount and Nickelodeon.

Sonic the Hedgehog is owned by Sega and Sonic Team.

The Amazing World of Gumball is owned by Warner Bros. and Cartoon Network.

Pokémon is owned by Nintendo, Game Freak, and The Pokémon Company.