In the cover of The Fearless Defenders # 5 it reveals the whole roster, not also that but, it's making a homage of Street Fighter. Plus Valkyrie vs She-Hulk, Take a look yourself...

The team includes:

Misty Knight

Thundra

Black Widow

Hellcat

Tigra

She-Hulk

Storm

Spider-Woman

Black Cat

Elektra

Valkyrie

Ms. Marvel

Hippolyta

Colleen Wing

Victoria Hand or Tarantula (Vasquez) (I'm not sure which one is it?)

Moonstar