Uncle Mario

[link]

Ezio has an uncle. His name is Mario. Mario has a second profession as a plumber saving the princess. One day Uncle Mario gets a power-up designed after his nephew Ezio. He would use his blades when he jumps on enemies, when he runs into them, he kills them, and he can throw fireballs.

Okay. Not really. But. Ubisoft totally made that blatant Mario reference, and this had to be done. Just like this did: [link]

Assassin's Creed II belongs to Ubisoft.
Mario belongs to Nintendo
Assassin Mario...well...designed by me.
(Now look at Uncle Mario when he gets an invincibility star: [link])