So, the first main villain the new Dark Avengers fight is spoilers:
end of spoilers. So after they face him, who would you like to see the Dark Avengers take on? Old foes, old Thunderbolt foes? Brand new villains? The Dark Avengers team is pretty powerful, so you'd need some powerful foes for them to fight. Who would you pick?
Sultan Magnus from Red Hulk's "Hulk of Arabia" [SEE BELOW]
DARK AVENGERS #177