What are the variants for ML Wave 2?

I've been trying to keep up, but every time I think I know them, I hear of another? So, is this correct, or is it off? Which is which?

Big Time Spidey/FF Spidey
X-Force Fantomex/FF Fantomex
Madame Hydra/Madame Masque
Dark Wolverine/Dark Wolverine Unmasked