REGISTER TO REMOVE ADS
Well if you plug it all in, that the ending is in the past, it would mean that E.S. left when Sora was VERY VERY young or possible not even born yet. Similar to DBZ and how Goku left (knocking up Chi-Chi) and giving birth to Goten, it's possible that before he left he and the mother got a little "busy" and she ended up preggers.
They dont just roll to the side, but i cant blame him for almost dying; falling off a cliff, being frozen, hard landing...... But NO ONE DIES IN KINGDOM HEARTS!