I need actual confirmation that the robber emoji never existed.

That'll require some research, since these ASC discussions

mostly deal w/ Apple issues. If you are unfamiliar the search

involves more background, to see all types of existing emoji.

Guidelines for Submitting Unicode® Emoji Proposals

https://unicode.org/emoji/proposals.html

Emojipedia -- Home of Emoji Meanings

https://emojipedia.org/

All Emoji Versions

https://emojipedia.org/emoji-versions/

Updates & Releases

• Latest Approved Emojis
• Latest Draft Emojis
• Emoji Kitchen
• All Emoji Versions
• All Unicode Versions
• Emoji Proposals
• Emoji Requests

Vendors & Platforms

• Apple
• Google Noto Color Emoji
• Samsung
• Microsoft
• Facebook
• Twitter
• WhatsApp
• JoyPixels
• Snapchat
• TikTok
• All Vendors & Platforms

Facts, Figures & Guides

• FAQ
• Emoji Statistics
• Emoji Sequence
• Gender Neutral Emojis
• Glossary
• Tips
• Can I Emoji?

Some of these pages will show how to find existent emoji

used by each major OS and maker of software/hardware.

While I've only chance encounter, as Volunteer here, it's

not my pre-occupation to know ~ or care about these.

😔⬆️🙂✋ The robber emoji was created for a mobile game named BitLife.