Mark Millar and Steve McNiven's Civil War comic book revolved around secret identities and heroes being forced to share those with the government. The Marvel Cinematic Universe doesn't feature a lot of characters whose identities are unknown to either them or the public, so it makes sense that that won't be the driving force of the Superhuman Registration Act in Captain America: Civil War next year. Well, according to Birth.Movies.Death That makes sense, but I find it hard to believe that the topic of secret identities won't be addressed at all. After all, Hawkeye likely doesn't want to be registered because his family - kept hidden by S.H.I.E.L.D. - will become puclic knowledge if that happens, while Spider-Man has always been wary of letting others know who's beneath the mask because of the risk that poses to his family and friends. The main driving force of the conflict though will be,What do you guys think of these possible details? Let us know below...