Сора

In the real world, Sora's player is a boy in the 4th grade named Ryou Misaki.

In the series' final episode, Sora betrays Morganna, buying Tsukasa and the others time to escape. After briefly taunting Morganna, Sora attempts to gate out, but fails. Morganna summons Skeith, the first of the 8 Phases. Skeith then performs Data Drain upon Sora, imprisoning him in his wand, and throwing Sora's player into a coma in the real world.