 In Crash of the Titans , Crash aids Coco in the development of a butter @-@ recycling device . This is interrupted when Neo Cortex arrives and kidnaps Aku Aku and Coco . Crash throws Coco 's machine at Cortex 's airship , severing the chain holding Aku Aku 's cage , which causes the cage to fall into the nearby forest . After Crash rescues Aku Aku , they discover that Cortex and Uka Uka are stealing Mojo from a nearby temple and decide to stop them . Crash is unable to rescue his sister but manages to defeat Cortex , and he begins his search for Coco , interrogating Dingodile , Tiny Tiger , N. Gin , and Uka Uka on her whereabouts . Crash finally confronts and defeats Nina Cortex inside of the Doominator robot , liberates his sister , and averts the destruction of Wumpa Island . Feeling happy for themselves , Crash and his family decide to celebrate their victory with pancakes , which he blurts out ( speaking for the first time ) in joy . Soon after , in Crash : Mind over Mutant , the NV , a personal digital assistant that everyone must possess , is released to the public . However , this turns out to be a plot by Doctor Cortex and his old partner Doctor Nitrus Brio , who use the NV 's Mojo @-@ transmitting powers to control everyone who uses the device . Because Crash is unaffected by the NV , he is able to free his friends from the control of the NV and stop Cortex 's and Brio 's plot . 
