@Durrell-Odom Holy crap man, this is such a great piece for so many reasons. You have completely nailed Lebron while giving it your own flair and I am learning so much while studying each step.
I wanted to mention that tattoo's could go either way depending on what you want to accomplish. Much like @Lee-White said, Lebron's tattoo's are part of what people recognize but as illustrators you get to make that choice as to how detailed you want them to be. TBH, I like the less crisp detail. Because you did the tatt's so well I keep stopping at his arms to admire the work put into them. Something to try: convert the tattoo layer to a smart object and then apply a surface blur to it.
Great work Durrell!