It's a bird! It's a plane! It's a multibillion-dollar industry getting even bigger!

Dan Lin says this time, there's more pressure to build a successful franchise.

They said it couldn't be done: Making superheroes into movie stars. Forty years ago, Hollywood told 27-year-old Michael Uslan a Batman movie would never succeed. More than a dozen big-budget superhero movies will hit the big screen in the next few years. Holy impossibility, Batman!

"Batman V. Superman: Dawn of Justice" is a match-up 70 years in the making.

More tentpoles are pitched in studios, leaving smaller films in the dark.

Everyone has to worry about personal finance, even superheroes. What financial worries and risks do they face — from taxes to emergency funds and everything in between?