Ah, TekTek. When you're not running slower than molasses in a snow storm, you can provide me with hours--okay, maybe
an hour--of entertainment designing avatars I will never, ever be able to afford. And now you have helped me to answer one of my mind's most pressing questions--right after "Why haven't I run away to Canada yet?" and "I wonder if Alton Brown would date me?"--which is simply this: "Huh, I wonder what Sirius would look like as a Gaia avi...?" And after I made that one, I of course had to make Lupin and Potter and Pettigrew, and even Lily Evans. Though I don't really like the choice I made for Sirius's hair, it was the closest TekTek would let me get to what I imagine.
(Hair is also the reason my foray into Stargate avatars was hurriedly aborted. They just didn't have Daniel hair that satisfied me...)
Anyway. Here are the avatars. Don't be afraid to love them:
Sirius James Remus Peter Lily