|Role||The Second Key of Destiny|
|Weapon||Keyblade (Kingdom Key; Star seeker & Innocent Sign)|
|Attribute||Ice (氷 Kōri)|
Luca was also one of the mysterious hooded figures in "Another side, Another story..." and "Deep Dive". Later in this same game, Luca also acts as a minor antagonist. In Kingdom Hearts 358/2 Days, Luca is the second main protagonist.