How the 'Suicide Squad' cast looks compared to the comic-book characters

"Suicide Squad" is finally here.

After a massive marketing rollout and tons of fan-generated hype, the early word is not great on the DC Comics movie with an all-star cast.

But that won't stop stampedes from seeing it when it comes out this weekend. "Squad" is looking at a historic box-office launch.

So what and who do you need to know?

Based on the comic-book series of the same name, the Suicide Squad is a team of supervillains recruited to go on missions that have almost no odds of survival. They're suicide missions, hence the name. The team is made up of almost a dozen unique villains, but many have never appeared in a DC film before.

Here's what you need to know about each member of the team.