Oh, a theme I have to really think about, huh? Hmm what are some obscure facts about some of my characters? You mean things I haven't listed already? I won't list anything related to Sin, because I plan to draw some of them eventually.
Ig: https://ulurifox.wixsite.com/uluri/ig The chracter Ig actually had 5 animated videos, but they were all deleted when my dad reset the computer. It was when I didn't have internet, so they were never uploaded.
He Also has multiple Musics made for him like "Ig of the Dead"