▁unique ▁weapon ▁frame , ▁the ▁lik es ▁of ▁which ▁Ada ▁claims ▁to ▁have ▁never ▁seen . ▁After ▁a ▁length y ▁quest ▁involving ▁returning ▁to ▁Ele us in ia ▁and ▁once ▁more ▁ign iting ▁the ▁Berg us ia ▁For ge , ▁the ▁Guardian ▁returns ▁to ▁Ada ▁and ▁for ges ▁the ▁ex otic ▁sni per ▁rif le ▁Iz an agi ' s ▁Bur den , ▁the ▁same ▁weapon ▁used ▁by ▁Ada ▁centuries ▁prior ▁to ▁take ▁ven ge ance ▁on ▁the ▁found ers ' ▁murder ers . ▁One ▁last ▁time , ▁the ▁Guardian ▁returns ▁to ▁the ▁Berg us ia ▁For ge ▁and ▁confront s ▁S iv iks , ▁killing ▁him ▁and ▁returning ▁a ▁device ▁known ▁as ▁the ▁Ob s id ian ▁Acc eler ator ▁to ▁her , ▁rest oring ▁her ▁lost ▁memory ▁and ▁re building ▁the ▁Black ▁Arm ory ▁once ▁and ▁for ▁all . ▁ ▁S omet ime ▁after ▁the ▁defeat ▁of ▁S iv iks , ▁the ▁Dr if ter ▁summ ons ▁the ▁Guardian ▁to ▁the ▁Tower ▁and ▁gives ▁them ▁a ▁t aint ed ▁H ive ▁artifact ▁for ▁them ▁to ▁clean se ▁using ▁their ▁Light . ▁The ▁Guardian ▁defe ats ▁several ▁H ive ▁as ▁well ▁as ▁Guard ians ▁in ▁the ▁Cru cible , ▁and ▁then ▁heads ▁to ▁T itan ▁where ▁a ▁H ive ▁rit ual ▁to ▁create ▁We ap ons ▁of ▁Sor row ▁is ▁taking ▁place . ▁After ▁dis rupt ing ▁the ▁H ive ▁rit ual , ▁the ▁Dr if ter ▁then ▁advis es ▁the ▁Guardian ▁to ▁sul ly ▁their ▁Light ▁in ▁order ▁for ▁them ▁to