1. There is no "older Sora" because there is no KH2 yet.
2. This is 'Sora vs older Sora' not, 'Sora and co. vs older Sora and co' which means no drive mode.
3. Older Sora doesn't have any abilities yet, the game hasn't come out, therefore, he couldn't have learned any.
4. Saying things like "OMG 0ldr sora wud win just cuz!@3!!" doesn't work, there's no proof there.
In conclusion Sora wins by default as there is no 'Older Sora' for him to fight, yet.
2. This is 'Sora vs older Sora' not, 'Sora and co. vs older Sora and co' which means no drive mode.
3. Older Sora doesn't have any abilities yet, the game hasn't come out, therefore, he couldn't have learned any.
4. Saying things like "OMG 0ldr sora wud win just cuz!@3!!" doesn't work, there's no proof there.
In conclusion Sora wins by default as there is no 'Older Sora' for him to fight, yet.