Thanks to the fact that Blair (juicystar07) added a video of PortraitDrawing doing a… portrait drawing, of her to her favorites, I found the guy as well, and he’s got a lot of interesting things. He did a portrait drawing of Johnny Depp for example. And his portrait drawings look like they are black and white photos, it’s amazing! ^_^
Here’s the link to PortraitDrawing’s channel.