A Scorpio is probably the most difficult out of all the Zodiac signs to get to open up. They are always going to be very closed off, stoic, distant, and seemingly unemotional. However, if there is one Zodiac sign that can get them to feel comfortable about opening up, it would definitely be the Libra. The Libra is a very amiable creature that just has a way of making the people around them feel safe and secure.