♥♥ ʕ•̀ω•́ʔ✧ ♥♥

1) Yoshimitsu

In Mario Kart 7, Wario Shipyard contains a "Banana Bounce Trench" where all bananas thrown into it will bounce for up to a minute before disappearing.

This is due to the invisible floor of the trench being mistakenly designated as a wall in the code, and bananas being coded to bounce off walls. Normally a banana will only bounce off a wall once or twice before landing on the floor, but if the floor itself is defined as a wall, the banana will bounce indefinitely until it despawns.

Top: in the box art of Super Smash Bros., Mario seems to just be jumping towards Pikachu in an action pose.

Middle: however, zooming in extremely closely on the space between his ear and his right hand (viewer's left) shows that there is some object behind him.

Bottom: as it turns out, the original version of this artwork that was reconfigured for use in the box art showed that Mario is in fact holding a Star Rod (and attacking Fox instead of Pikachu).

As such, Mario has been holding a Star Rod in the box art all along with only a tiny sliver of it being visible.

Sample drawing to show off the capabilities of Mario Paint, depicting Mario preparing to gift Peach a bouquet of flowers, featured in a 1992 issue of the Japanese Famitsu magazine.