There are people who have got Pokémon tattoos who may regret that decision in ten years time. And then there's this guy, who will have many more regrets than that, and a whole lot sooner.
He's had his arm modified. Cut open at the elbow and small lumps inserted beneath the skin in what those in the trade call a "subdermal implant".
Making it look like he has six Pokéballs somehow running down the side of his arm.
I just...why would you...sigh.
Video Game Art - The ultimate Pokemon body mod [Go Nintendo]