I will just give my opinion on signs that I have a lot of personal interaction with..and taking ONLY their sun-signs into account..
Aries
GOOD: Go-getters, initiators, funny, driven, brave, passionate.
BAD: Short temper, arrogant and defensive when provoked.
Cancer
GOOD: Talkative, nurturing, silly, friendly.
BAD: MOODY!, emotions rule thoughts when upset, needy.
Leo
GOOD: Hilarious, outgoing, social, fun, adventurous, loving, warm.
BAD: Self-centered, know-it-all
Scorpio
GOOD: Passionate, interesting to talk to, dark and intense (love the dark brooding scorps
BAD: Secretive, manipulative, destructive.
Capricorn
GOOD: Determined, ambitious, funny, down-to-earth, honest.
BAD: Bossy, stubborn, pessimistic, can be very mean
Aquarius
GOOD: Awesome sense of humor, eccentric, very interesting minds
BAD: Impractical, have hard time being serious when it's needed