How to make a logo "fly" torwards the camera and stop?

So I am still trying to make this into a logo and come to life, the next effect I think would be cool is to have just the silloute of the head "fly in" or is it called zoom in or "---------" so I think I would have to first get image broken down into a layer with just the head, then one with just the lightbulb, then one with the brain so i think I can figure that out...
What I am for sure unsure of Is there a preset for making a image fly into the camera or should I call it something different? I basically think I want it to start with a blank screen then have the head look like it is coming "forward" from nothing to "zoomed in " and stop and then I would add that same " effect" to the brain and lightbulb possibly so that this becomes whole again.
Thanks....
