(OOC: The Touhou wiki has been moved. Flandre's page is [link] Please change the link; The old wiki has been abandoned and almost everything on there is out-of-date now... The wiki moved due to Wikia screwing with its sites and members. More info: [link])
[link] Here's a version of her theme by a group called East New Sound. They've added lyrics that fit Flandre's personality very well. Quoted (English):The sound of crimson tea dripping, as I gouge them into your neck. The song is entirely in Japanese, but if you leave the annotations on, you can read the English Lyrics.
Probably the best Flandre pic I've ever seen. I love that it looks to be a different interpretation and also the effort and fantasy you put into the details of her wings (I'm a sucker for wings to begin with...) - they look very odd and cool this way. Hell, I don't care how strange her arms look... she is dangerous! Superb!