🦸 Superhero UTF-8 character with hex code 1F9B8

Using HEX code of Superhero in HTML file

<span> &#x1F9B8; </span>

Using Decimal code of Superhero in HTML file

<span> &#129464; </span>

Using HEX code of Superhero in CSS file for content

span { 
    content: '\1f9b8';
}