Geez... keep up better. He has two by my count, and they were both introduced more than ten years ago.
The girl's a popular character whose debut wasn't exactly a low-profile thing. And the other ( a son) impersonated Wolverine as one of Norman Osborne's 'Dark Avengers'.
If paintings drawn to look exactly like sketchy photos of their subjects are what you consider 'mediocrity', you're in for a lot of disappointment here at DeviantArt.
The fact he made a painting of multiple celebrities in imaginary lighting that's accurate enough to look 'ordinary' is no small accomplishment.