We will collide with Andromeda - galaxies do pass through each other causing disruption. This can be both destructive and creative. If all galaxies have supermassive black holes at their centre, these can feed, and stars can be cast outward. But also new stars are formed.
Not really. You'd see him more at twenty four seconds in the galaxy on the right. A face. Unless it is Muhammed. Oh God, the galaxy showed a picture of our phrophet...BURN IT TO THE GROUND!!!