The Person Walking: Medium-Dark Skin Tone emoji is a modifier sequence combining ? Person Walking and ? Medium-Dark Skin Tone. These display as a single emoji on supported platforms.
Person Walking: Medium-Dark Skin Tone was added to Emoji 2.0 in 2015.
U+1F6B6
U+1F3FE
?? Pedestrian
?? Emoji modifier fitzpatrick type-5