Mixing the fun of “Guardians of the Galaxy” with the violence of “Deadpool”, “The Suicide Squad” rides its characters to success

When the first Suicide Squad movie was released, it was hastily marketed as a Guardians of the Galaxy-type movie, even though it decidedly wasn't. So it only makes sense that after that film flopped, Warner Bros. just decided to bring in the guy who made the Guardians of the Galaxy and redo it. The result...