The "Legends of Tomorrow" cast and character is diverse. Not only they were pulled out from the "Arrow"- and "The Flash"-verse, they also have different agenda.
Among those who might not be well received by others are Captain Cold (Wentworth Miller) and Heatwave (Dominic Purcell), the duo who the Flash (Grant Gustin) battled in multiple times.
These two are criminals but in the superhero team, they will be forced to ditch their criminal agenda. Why? According to "Legends of Tomorrow" cast Wentworth Miller, embracing the good side won't be easy for Captain Cold.
However, since Vandal Savage's presence will thwart him from doing the things he likes to do, he has no choice but to team up with other superheroes.
"If it's en route to him getting what he wants, [he'll do it]," Miller said when a fan asked about how will Captain Cold's relationship will be with other members of the team. "There has to be something in it for Captain Cold."
The "Legends of Tomorrow" cast though insisted that he would rather have Captain Cold as a bad guy.
"I think Barry has recognized that and is trying to speak to it and encourage its development," Miller continued. "I think Snart will always be bad; that's certainly my hope as the guy who plays him, because he's so much fun as a bad guy. But there is something in him that has a code, that knows right from wrong, potentially. And if you look at his relationship with his sister [Lisa, aka Golden Glider], there are things that he does care about, and make sacrifices for, when push comes to shove."
Aside from Miller and Purcell, other parts of the "Legends of Tomorrow" cast are Brandon Routh as Ray Palmer/The Atom, Victor Garber as Dr. Martin Stein/Firestorm, Caity Lotz as Sarah Lance/White Canary, Ciara Renee as Kendra Saunders/Hawkgirl, and Arthur Davill as Rip Hunter.
