The Sun enters Scorpio on Friday, October 23, 2015 at 12:47 P .M. CDT. One of the deepest and most intelligent members of the zodiac is the Scorpio. Intense, formidable, and determined, they know how to keep a stoic expression even if their emotions are seething under that unruffled exterior. Scorpios also have a reputation for holding grudges. This is not exactly accurate. A better description is that they don't forget a thing and they are quick to defend themselves if hurt.