User blog comment:SonOfZeus1200/Mark of Athena Cover/@comment-98.70.130.22-20120312151614

I think it'll be half of Percy's face and half of Jason's with the Mark of Athena in the middle where the 2 faces connect. I also think the background will be blue with Rome burning. The reason I think the background'll be blue 'cause both tLH and tSoN have a blue background. So yeah.