A list of games characters, or species (concept pages) with blue skin. Sometimes I list the games or franchises if the character doesn't have his/her own page. Characters with blue clothing or blue powers aren't listed. The list is sorted alphabetically (although I put 7 of the prettier pictures at the top for display purposes).
(As you can see, at the moment it is not sorted alphabetically at all, but I'll be working on that later.)
Why this list?
Because blue is a great colour.
As of 2010-07-14 I just started this list, so it's not exactly complete. Feel free to suggest characters I missed, or to point out any mistakes I made.
I also made a "Blue characters" list on Comic Vine