I'll play. My avatar is the emblem of KING. In Kamen Rider Kiva, there is a race of vampires which is ruled by a King and Queen respectively. King's are decided based on the crest that appears on their hand. So a King could have a couple dozen kids but only the one who has the crest will be the next King.
Taiga, also known as Kamen Rider Saga is the current King. Kamen Rider Saga is the older brother of Kamen Rider Kiva whom the show is named for. If you look at the video you can see the emblem on Taiga's hand.
My signature consists of various Nexus emblems and a quote from King himself.
Both my signature and avatar are from Black Rock Shooter. The girl is Mato in the anime but this form of her is from the game they play in the anime and oddly enough, she's called black rock shooter in the game.
Hollywood Undead. Respect it. My avatar is a combination of the Undead Doves with my emblem at the top. My emblem is the ouroboros circling a phoenix. It symbolizes that Eternity Is Zero. That pic was courtesy of The Man They Call Pimp. My sig is a typical HU banner. I have a couple sigs but I like that one. It's plain but it works for me.
Too lazy to find the matching siggy and it says Sayuri no Miko anyway xD; It's Nerine (from Shuffle) avy that I used on AE.. I think the last set I used there.. Or , was it the rainy one the last one..
Mine is this:
crossed with him:
Most of it is cut and pasted from screenshots of the series although Octocat himself was taken from a piece of rule 34 that I de-porned. There just happened to be art of Octocat as Hitler already available. This is why I love the internet sometimes.
I even have a matching Minecraft skin,although it's kind of terrifying. Oddly I don't seem to have any screenshots of it.