Boyish Ariel DISign?

[ColoradoK]

My son LOVES Ariel....he doesn't want to BE her or pretend he's a princess or anything (even if he did, so what? he's little), but he's a big fan. I think he would really enjoy a personalized shirt with Ariel featured on it, but can't come up with any ideas other than maybe something like a "Mom" tattoo with a heart, KWIM?

I want it to be kinda manly...well, as manly as you could be with a cartoon mermaid on your shirt.

Any ideas?