Since StormWolf here brought up a thread about your username, how about we talk about the avatar and sig? Me starty.
She's a character from The Fairlyoddparents. Her name is Britney Britney whose looks are most likely based on Britney Spears.
It's a Cobra unit from the Support Crawler of CNC4. I based the design of the sig from those meme images I've seen sometime ago. The quote came from a popular song, in which is how I came up with the sig. Can you guess what it it? ^^ Then there's my username at the upper right of the sig. I might change this sig soon though.
The quote is a random thought that I came up while thinking about the "Hunter is OP" drama buzzing around in the cnc4 scene.