Cooke and Mack (Voiced by Kath Soucie and Nika Futterman) are two of the main protaganist in Lost Odyssey. They're the children of Lirum, who died of a fatal disease, and grandchildren of Kaim Argonar and Sarah Sisulart. Cooke is a skilled sorceress like Sarah and Mack is a skilled fighter
. They also helped Sarah by singing a lullaby Lirum sing to them when they where little.
- Cooke and Mack both meet Sonic in Sonic Storm Adventures of Lost Odyssey.