It's Bullseye & Venom unleashed - and the T-Bolts will never be the same! All-out war erupts in Thunderbolts Mountain, as Songbird fights for her life against the team's most psychotic and bloodthirsty members -- and this time, they're taking no prisoners! Old scores are settled and long-standing enmities explode into violence as Norman Osborn clears the deck to make way for his all-new, all-different Thunderbolts! And it ain't over 'til the Songbird sings in part two of 'Burning Down the House' by Andy Diggle (Losers) and Roberto De La Torre (Iron Man: Director of S.H.I.E.L.D.)!