Alien invasion via Twitter

What does the Twitter front page look like, when aliens invade the Earth?

I love that someone's complaining about Twitter being down.

The same blogger also mounted a zombie attack via Twitter:

Several interesting elements concerning web 2.0 storytelling:

1. The importance of genre.  These are sf/horror staples.
2. Neither of these are actually Twitter pages, but mocked-up images.  Perhaps stories depicting Web 2.0 storytelling, rather than using such a platform directly, constitute another strain of the movement.  Compare with "Harvey Feldspar's Geoblog" for a similar example.
3. Blurring of fiction and reality continues.  According to comments on the first post, some of the people portrayed in the image are actually people.