Ninja Cat
This emoji is a non-RGI proprietary ZWJ Sequence. It has not been recommended by Unicode, meaning it will most likely appear as its component emojis across most platforms.
A cat that is also a ninja. Used as an unofficial mascot by Microsoft, and was available in the Segoe Color Emoji font included with Windows 10. Ninja Cat was implemented as a proprietary ZWJ Sequence which was not supported by other vendors.
Variations included ๐ฑ๐ Astro Cat, ๐ฑ๐ Hipster Cat, ๐ฑ๐ป Hacker Cat, ๐ฑ๐ Dino Cat and ๐ฑ๐ Stunt Cat.
Ninja Cat and its variations were removed in Microsoft's Fluent emoji redesign, released in late 2021.
The Ninja Cat emoji is a ZWJ sequence combining ๐ฑ Cat Face,ย Zero Width Joinerย andย ๐ค Bust in Silhouette.ย These display as a single emoji on supported platforms.