an . ▁This ▁in ▁turn ▁causes ▁O la f ▁to ▁fade ▁away . ▁ ▁Anna ▁receives ▁El sa ' s ▁message ▁and ▁con cludes ▁that ▁the ▁dam ▁must ▁be ▁destroyed ▁for ▁peace ▁to ▁be ▁restored . ▁Anna ▁finds ▁and ▁aw ak ens ▁the ▁gig antic ▁Earth ▁spirits ▁and ▁l ures ▁them ▁towards ▁the ▁dam . ▁The ▁gi ants ▁h url ▁b ould ers ▁aim ed ▁at ▁Anna ▁which ▁destroy ▁the ▁dam , ▁sending ▁a ▁flo od ▁down ▁the ▁f j ord ▁towards ▁the ▁kingdom . ▁El sa ▁th aws ▁out ▁and ▁returns ▁to ▁Ar end elle , ▁diver ting ▁the ▁flo od ▁and ▁saving ▁the ▁kingdom . ▁ ▁As ▁the ▁mist ▁disapp ears , ▁El sa ▁reun ites ▁with ▁Anna ▁and ▁rev ives ▁O la f , ▁and ▁Anna ▁accepts ▁Krist off ' s ▁marriage ▁proposal . ▁El sa ▁explains ▁that ▁she ▁and ▁Anna ▁are ▁the ▁bridge ▁between ▁the ▁people ▁and ▁the ▁mag ical ▁spirits . ▁Anna ▁becomes ▁the ▁new ▁Queen ▁of ▁Ar end elle ▁while ▁El sa ▁becomes ▁the ▁prote ctor ▁of ▁the ▁En ch anted ▁Forest ▁who ▁regularly ▁vis its ▁Ar end elle ▁as ▁peace ▁has ▁been ▁restored . ▁ ▁In ▁a ▁post - cred it ▁scene , ▁O la f ▁vis its ▁El sa ' s ▁ice ▁palace ▁and ▁rec ount s ▁the ▁events ▁he ▁experienced ▁to ▁Marsh m allow ▁and ▁the ▁Snow g ies . ▁ ▁Cast ▁ ▁Krist en ▁Bell ▁as ▁Anna , ▁Princess ▁of ▁Ar end elle , ▁and ▁El sa ' s ▁younger ▁sister ▁ ▁Had