[quote=@Whoami]
<Snipped quote by Ghost Shadow>
Immortals stop aging from the point they are granting immortality. Simply put, if you are granted at the age of 30, you're 30 for the rest of your life.
[/quote]
According to google, aging means the process of growing old. This means that immortals can still mature right? As in, a 2 year old immortal toddler won't be forced to walk on stubby legs forever, right?

I just have to assure myself before setting my character's age.