A fun aspect of comic books is that sometimes their covers combine to make an even larger image. Here's a look at some connecting covers. The Runaways and the Young Avengers were given a mini-series to explore their part in the Secret Invasion. All three covers by Michael Ryan combine to make one image.
Secret Invasion: Runaways/Young Avengers #1 2 3
On Ebay: Secret Invasion | Runaways | Young Avengers On AtomicAvenue: Secret Invasion | Runaways | Young Avengers