The one thing I didn't like about that Morrison vs Animal Man scene was that at the end it became more about Morrison himself, especially with the end. That said, the previous parts were a great examination of comic characters.
Now, if I found out I were in a comic, (despite the fact that only the writer would allow me to find out and even then he'd control my actions) I'd ask Paul Dini to write me, give me superpowers (but no enemies) then tell him to finish the book with "And he had fun for the rest of his life". Hopefully that means I'm in control then, or else I'm suddenly on hold..