No they just come from imagination.
No, they are imaginary (unreal).
its called that cuss this imaginable .
Since they're imaginary, you can do anything you want with them! Their personality can be whatever you want, and you can't loose an imaginary friends!
Well there would be nobody to help you, to lift your spirits up. So in my opinion you would always cry or you would have imaginary friends, etc. In life friends help you but if there were no friends then no one could help you.
The duration of Foster's Home for Imaginary Friends is 1320.0 seconds.
Imaginary Friends - 2010 was released on: USA: April 2010
Pretend friends are friends that you pretend are there, imaginary friends.
Is it "Foster's Home for Imaginary Friends" ; see related link below .
Foster's Home for Imaginary Friends was created on 2004-08-13.
Imaginary Friends - 2008 was released on: USA: 10 May 2008
Since this is an imaginary friend, you can create your own imaginary foster home for the imaginary friend.
Imaginary Friends - 2013 was released on: USA: 20 October 2013 (Seattle, Washington)