Supper Mario Brothさんのイラストまとめ

One of the enduring mysteries of Super Mario World is the purpose of the empty islands in the top left and bottom right of the map. In the data, an unused Koopaling sprite can be found between the two empty islands in the bottom right, suggesting some content was once there.

@SlinkyGuy Pennington is the character on the left. He is displayed incorrectly; the attached picture shows what he should look like. However, I can only recommend you play the game; it is widely considered to be one of the best Mario RPGs and is my personal favorite, as well!

Nintendo Magazine System, the official Nintendo magazine of Australia, had a tradition of showcasing at least one piece of reader-submitted artwork each issue where Sonic the Hedgehog was assaulted by Mario franchise characters. Here are some typical examples.

@FujiSaturnGang Thank you very much for contacting me! That name is in fact the Japanese name, but it appears in a poster in the international versions (see attached picture). Very interesting find to see it in an English-language book!

One of the defeat animations in Mario Party 8 causes the characters to shrink until they vanish. Viewing the animation in the game's debug mode shows that it shrinks the characters' models unevenly, with the effect being most pronounced for Wario (note his extremely small legs).

In an extra mode of WarioWare Gold, Wario creates crude drawings of various amiibo, among them this picture of Waluigi. This is the only time Waluigi's existence is acknowledged in any game with "Wario" in the title, despite Waluigi often appearing alongside Wario otherwise.

Paper Mario and Paper Mario: The Thousand-Year Door start with Parakarry delivering a letter (left). Zooming out the camera in both games after he leaves the screen shows that he never actually exits the scene, instead merely hiding behind a tree or the letterbox bars (right).

In Super Mario Odyssey, Mario's height is constant regardless of outfit. Here is a comparison of him wearing flip-flops and being barefoot; note the equal height. In other words, whenever Mario puts on shoes, instead of becoming taller, his legs become shorter to compensate.

Promotional photo of Charles Martinet next to a cardboard cutout of official Mario artwork for Super Smash Bros. Melee, from the UK Nintendo Official Magazine.

The 1987 "Detective Mario" manga features a character called Fake Luigi, who wears a cap with the letter "L" rotated 45 degrees to the left, making it appear like a "V". This instance of the idea of the evil counterpart with the rotated emblem predates Wario's debut by 5 years.