Sienna

Sienna is an antagonist in Emerald Skies. She is part of Team Victory.

Emerald Skies
Sienna works in Team Victory as one of the administrators. She can be first seen attempting to cause an explosion at the Aquarium, though not before giving a friendly introduction of herself to Wallace.

There is a house in Route 503 with a family implied to be Sienna's. They apparently had a daughter who was into Pokemon training rather than taking over her father's business. She brought a friend home and got into trouble, before deciding to leave the family.

Personality
Sienna seems to be the most level-headed of the team and is capable of friendly communication with her enemies. She considers herself to be the glue that keeps Team Victory together, and can become fiercely protective. However, she can also become somewhat of a hothead if provoked.

Trivia
"Sienna" means red.