HistoryNot much is known about her nor her sister before Pokémon Heroes, but their reputation precedes them; James instantly recognizes them.
Oakley is excellent at balance and athletics, and she has no trouble making huge leaps and cartwheels while fighting Latios and Latias. She can keep perfect balance on a beam which Jessie, James and Meowth have trouble with. She also has some rather advanced technology at hand - she has glasses which can identify Latias when disguised and can see Latias and Latios when invisible, and they capture Latios using what appears to be a net of energy.
- Like other Team Rocket partnerships, Annie & Oakley are named after the infamous outlaw Annie Oakley.