Helium.com | Comic Books & Graphic Novels | What is the connection between Superman and Wolverine?

Helium.com | Comic Books & Graphic Novels | What is the connection between Superman and Wolverine? http://www.helium.com/knowledge/251702-what-is-the-connection-between-superman-and-wolverine.xml Helium.com > Comic Books & Graphic Novels > What is the connection between Superman and Wolverine? en-us Copyright Helium.com Sat, 04 Jul 2009 06:22:28 GMT Sat, 04 Jul 2009 06:22:28 GMT