The power of the Sun sign and the solar return. Mike Trout (Leo) loves the center stage and on his birthday, 8/7, for the last three years, he has hit a home run. Luck? Coincidence? Or the power of the solar return? For Leo, the solar return is the power of the Sun doubled, since the Sun rules the sign of Leo. If you happen to be born under the sign of the big cat, kings and queens, these are your days to shine.