A full reading for Rat × Pisces meeting Rat × Aries is on the way. In the meantime, the score above is computed from the canonical element matrix and sign-cycle distance, and the profiles below cover each side individually.
The Rat/Pisces is half of the whole picture. As a member of this sign, you prefer to function as one of a two-person team. In the best case scenario the other person is the permanent love interest (marriage is very much in favor with you nesting homebodies). In every other case the second person will be found outside of the love relationship -- perhaps taking the identity of a co-worker, mentor, or friend.
Congratulations -- you are one of the most energetic and successful combinations in the entire DoubleSign zodiac! The vim of your fiery Ram half combined with the personality, charisma, and business acumen of your inner Rat make the Rat/Aries a vibrant self-starter who overcomes all obstacles and is determined to be the best. Somewhat strait-laced, you can be a bit freewheeling in matters of the heart, but somewhat hypocritically can demand absolute fealty from a prospective life mate.