So, I was re-watching the Arrival Cinematic trailer.

When things turn sour with the Daedra outnumbering them, that High Elf (not sure if High Elf, just guessing) looks around and notices the Nord has trouble dealing with the giant meat pudding and the Breton was being resurrected. But what was her reasoning behind destroying the Deadric Portal? Was it to help the others to report back to their leader and notify them of the Daedra being in Tamriel?

On a side note: that Breton looks familiar... his face reminds me of someone. Anyone else had that feeling? Is he modeled after some real person?

Er... what reasoning do you need other than daedra teeming into Tamriel?

The point of the trailer was that even though there's a war going on, there's a bigger threat to the whole of existence.