When someone asks for a tattoo of a recognizable character, the details matter.
The face, expression, proportions, costume, and even the lighting can be what makes the subject immediately familiar. If you get those things wrong, the result might still be a nice-looking tattoo, but it won't necessarily look like the character you wanted.
That's especially important with realistic portraits. I pay close attention to facial anatomy and the features that make one person different from another.
For more about my approach to likeness, proportions, and reference images, read my
guide to realistic tattooing in Los Angeles.
Not every pop culture tattoo has to be realistic, though. The important thing is staying true to what makes the original character recognizable.