Rori is a Gym Leader in Pokemon Genesis. She uses the Rock-Type and hands out the Impenetrable Badge to those who defeat her.
Though she is old and little is known about her life as a child, Rori was once a librarian at the Noctown City Library. She grew bored and eventually trained to be a Gym Leader. The Elite Four believe her to have the most potential of all Gym Leaders.
In The Game
Rori has a fierce and beligerent nature as a Gym Leader. She aspires to "grow stronger and live longer," and it is likely she will do just that. She will give the Amulet Coin she wears around her neck after you defeat her three times.