KH DDD It's got 3 D's It's KH 3D Sora, Donald and Goofy... that makes 3 KH 358/2 Days Kingdom Hearts: Birth by sleep has 3 e's How many letters in Lea's name? 3 Organization X*III* Theory: Lea is the main antagonist of Kingdom Hearts 3 and he comes to trick Roxas into joining him, forming the new Organization 3. He does this so he can prevent Roxas from fusing with Sora and Ventus, Dragon Ball style. Because that would be the only being powerful enough to defeat Lea in his final form. His third form.