Mockingbird

Real Name: Roberta "Bobbi" Morse

Bobbi Morse is an agent of SHIELD who served on Hawkeye and the Black Widow's tactical team against the Hulk.  The Hulk saved her life.  When Hawkeye resigned from SHIELD, Bobbi took his place on the Special Operations squad with the codename of Mockingbird.

In her Mockingbird uniform, she has her battle-staff, which can be expanded and contracted to various lengths.  She may use it as a bo staff, or separate it into two shorter staves, for fighting escrima-style.  Her uniform has a SHIELD soar-wing glider option, allowing her limited flight.

As Mockingbird, she would assist the Avengers in locating and destroying HYDRA Island.