Lady Bow

Bow
Bow is a green Boo, and is the fifth partner to join your team on Paper Mario. She resides in the mansion at the heart of Forever Forest. Her out-of-battle ability is turning Mario invisible, allowing him to evade enemies and pass through moving objects. Her in battle abilities (before acheiving Super or Ultra Rank) are Slap and Outta Sight. She has a Boo butler called Bootler.