Here is a re-rendering of a legendary image of Muhammad Ali lording of Sonny Liston.
Folks always ask and wonder .. I make these by hand, pixel by pixel in a vector program. They take many hours to get right. What I don't do is simply take a photo and shrink it down. Very different results ;)
Here's the original. https://www.google.com/search?tbm=isch&q=ali%20vs.%20liston&tbs=imgo:1#imgrc=jn0Z6wzzGe-DiM%3A