Something just occured to me... hope someone can answer this for me.
In ep1 of Haruhi season 2, Kyon travels back 3 years before and to get back to his original timeline, Nagato freezes time in her room. Kyon and Mikuru is in stasis for 3 years until they arrive at their original timeline.
Question is, where is the Kyon from 3 years ago during this time? Wouldn't there be two Kyons when he wakes up 3 years later? 1 is the time travelling kyon, and the other the original kyon of that timeline. I'm sure this is explained somewhere and I missed something but currently am stumped.