"Killing Shel-Boath was one of my earlier trials," Roxie says, looking over at Borg. "It would be easier for me today, but dragons are always very dangerous." She glances over at Sherry. "I'll be protecting you," she says. "But I'll be fighting if they need me."

Which she's decided without talking to anyone else, apparently. But, then again, there is Katara, and she's the same age...