Just like a tattoo, siblings are forever.
Maybe you grew up playing Legend of Zelda together, so you got tattoos to celebrate that.
Perhaps you went with something a little more subtle to keep you connected wherever you go.
Maybe you were always playing pranks on each other as kids, so Spy vs. Spy tattoos simply made sense.
Or maybe you got a tattoo with your sister, and even let your mom join in on the fun.
