In exchange, Ambrose wanted $30 million in cashand480,000 stock options (to be purchased with McCloy""s money) in Biocyte, ratcheting up the demand by ordering his men to cut infected Nyah loose in downtown Sydney.Dent held a press conference to convince the public to keep Batman""s identity secret: "Should we give in to this terrorist""s demands?" but the public clamored for the Batman to step forward.The figure placed his hand into the deadly claw-hand with four razor/talons for fingers - and then slashed through a canvas.At the ruins of Calima, thousands of years old (according to Ari), Leo and the group ran inside, although they found it was deserted.After Marty acquired the almanac by stealing it from Biff during a tense hoverboard-car chase sequence, he was able to succeed in his mission ("the future is back") by burning the almanac (and he also buried Biff under a pile of manure - "Manure.