Jonas and Wyatt Maines were born identical twins, but from the start each had a distinct personality.

Jonas was all boy. He loved Spiderman, action figures, pirates, and swords.

Wyatt favored pink tutus and beads. At 4, he insisted on a Barbie birthday cake and had a thing for mermaids. On Halloween, Jonas was Buzz Lightyear. Wyatt wanted to be a princess; his mother compromised on a prince costume.

Once, when Wyatt appeared in a sequin shirt and his mother’s heels, his father said: “You don’t want to wear that.’’

“Yes, I do,’’ Wyatt replied.

“Dad, you might as well face it,’’ Wayne recalls Jonas saying. “You have a son and a daughter.’’