Safe and Sound is an optional mission in Borderlands 2 given by Marcus. It becomes available after Rising Action is complete. While heading up a flight of stairs, the safe will be shown as being accidentally dropped into the Caustic Caverns. After locating the safe, a giant crystalisk named Blue will appear. Blue differs from normal crystalisks in that it can generate juvenile exploding crystalisks that can pursue characters into places where it can't follow. Blue also has a ranged shock attack that can quickly drain shields.

Log In Sign Up. Keep me logged in on this device Forgot your username or password? Don't have an account? Sign up for free!

Home Discussions Workshop Market Broadcasts. Change language. Install Steam. Borderlands 2.

Marcus M. Mauldin, Actor: Mr. On Marcus's weapon vendors, it is written in very small text that he is in fact "unauthorized" to sell weapons on the planet.