my do cats play with their foot?
why is the oblivion main char in that cell @ that time?
more or less he was saved by the attack of the enemy
I don't think they wanted to save you.
maybe the elder scrolls are written by sheogorath .P (he is the most powerful daedric prince)
To answer the oblivion question; the mythic dawn couldn't know YOU, the future hero of everything, would be in that cell. The imperial guards know, but that was not the problem. It could've been another random prisoner for all they knew. A mess up with the guards, remember?
I have a feeling the entity that is destined to destroy all we have ever known knew the last of the dragonborn was there. And if he did, he could've executed his plan and destroyed everything, by simply chilling out 10-15 seconds longer before appearing.
Now, I'll have to crush him due to him letting me survive. It's just not logical.