Take your icon game to the next level. Check out Fonticons, from the maker of Font Awesome.
             

fa-angellist · Unicode: f209 · Created: v4.2 · Categories: Brand Icons

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-angellist
<i class="fa fa-angellist"></i>

Looking for more? Check out the examples.