Agentmanatee, you're approved. Feel free to post in the character tab. 

Okay, we have five legions set up already... I would like each of you to write  up an opening post; A day in the life of your primarch before the Emperor came by to pick you up. Consider this a chance to flesh out your character and their home planet a little bit. Whomever posts first is found first, second found second ect.