Intro
Have a Candidate Character who you want to stand for Impression? Just post here and your character will be added to the list! Have an Ordanary Character you would like to be Serched? Again, post here! Then, when the next serch/hatching approaches, you will be informed and your character MAY get their wishes forfilled!
I state "May" because not everybody will impress the first time they stand. If you are not posting reguarly or have warnings, then you probably wont impress a green, let alone a metalic. So keep up your posting and be good, and you might end up with that much-desired Metalic bundle of joy!
The Benifit of waiting
There is a benifit to waiting a while before asking to be added to either of these lists. You will have time to develope your character, and we will have see how you RP and discuss what color dragon we will let you impress. And the longer you wait, the more likley your character is going to impress a higher ranked character, or even impress at all.
People who add their characters right after their two week wait will be less likley to impress than people who wait, say, a month or two before asking.