Phantom Rider
Hawkeye learns that Mockingbird let the Phantom Rider die, and harshly disapproves of her actions which leads Mockingbird to leave both Hawkeye and the Avengers. For a time she and ex-Avengers Tigra and Moon Knight operate as a small fighting unit and together they have various adventures including a battle with the High Evolutionary and an encounter with the modern-day Phantom Rider who is possessed by his 19th century ancestor. In one story Mockingbird's arrest of the Digger causes a rift between the West Coast Avengers and the Night Shift. Mockingbird later reconciles with the no-longer-possessed Phantom Rider.