The 1 Dealbreaker in a Relationship Based on Your Zodiac Sign

"Scorpio is all or nothing, and once they've put their guard down and risked sharing their undying love with someone who ends up betraying them, there's no turning back from there," Mesa explained. If you start a relationship with a Scorpio, you'll want to remain loyal and communicative. Also, revenge maybe be likely, she adds. Uh-oh.