Ard medina/Ace and a kind, hardworking and intelligent man but because of his dark past he changed and became an assassin to avenge his loved ones and for us to live his sister Kayleen and he promised to himself that He will never love or fall in love with his brother again, but because of his new mission, he does not think that he will love/fall in love again.
Si Ard medina/Ace yan at Isang mabait,masipag at matalinong lalaki pero dahil sa kanyang dark past Siya at nagbago at naging assassin para ipaghiganti Ang mga mahal niya sa buhay at para natin mabuhay niya ang kanyang babaeng kapatid na si kayleen at nagpromise siya sa kanyang sarili na hinding hindi na Siya magmamahal o iibig muli ulit mabilan sa kanyang kapatid pero dahil sa bagong mission niya hindi niya akalain na magmamahal/iibig ulit siya.