Molly

Molly is Atom's younger sister, the adopted daughter of King Jasper and, subsequently, the current Crown Princess of the Tarako Kingdom.

Appearance
Molly looks like an average young girl with messy blonde hair.

Personality
All that is known about Molly's personality is that she is a very sweet and kind girl.

Overview
Molly's most powerful ability is that she has the political power of a princess.

Atom
Atom and Molly were very close. Atom loved his sister so much in fact that he was willing to do anything in order to pay for her treatment. He himself lived in absolute poverty as a result, since all his earnings went to Molly's treatment.

Jasper
After Molly was cured, she went to live with Jasper as a princess and seems to enjoy her new life.

Devil's Luck Pirates
Molly has never actually met the Crew, as she was comatose when Atom and William visited her on Krendor. However, assuming that she knows about what they did, she likely loves the Crew for taking her out of the hospital and saving Jasper's kingdom. The Crew, in turn, considers ensuring her happiness to be their way of honoring Atom's memory.

Trivia

 * Molly's name comes from "Molecule".
 * Molly is the adoptive daughter of King Jasper.