Well, considering his mercury is in Gemini, I assume his sun is on the Cancer cusp. So, that guy is emotional and explosive with a short attention-span, active imagination and a need to analyze and control. In short, a mess.
There was this one guy, and he was so darned mean! For no reason at all! And on the internet, of all places, where hundreds of people can read his callous remarks. I wish people would be more thoughtful.
Without looking at a picture I will just say that this is a Leo mixed with Libra which could be a common mixture in Leos, the persona will showcase Venusian Libra tendencies on many levels.. perhaps.
Career wise, i can see this person's great potential for center stage, screen, or possibly even modeling. Sun at home, in theatric, drama-loving Leo. Moon in water always denotes ease of emotion and sincerity, especially through screen or stage. On top of that, this person's cancerian moon placement is the same as the U.S.', thus a natural fondness & ease of popularity. Mercury in energizing Gemini (again its own domain), sign of communication and intellect. Great for wit, versatility, speaking and memory. Mars in Aries - a raw fiery passion, with tremendous drive and confidence, can take this person wherever they truly want to go in life. Venus in Taurus (well placed), gives a heightened sensuality, tenacity and grounded staying power! Jupiter in Sag, this planet/sign combo in its own Domain, as well. Denotes Great Luck, a happy jovial spirit, and a tendency of success through journey or travel abroad. Saturn in Capricorn, hardworking, ambitious; however must learn to give other's credit where credit's due. Other people's hard work and successes count in life, as well. Thus the lesson of mutual acknowledgement. Uranus in Aqua, another domain placement. Again, very powerful, as Uranus' natural tendencies are Greatly Magnified here! So likely a Sun-Saturn opposition, as well. Neptune in Pisces/Pluto in Scorpio; two more domain placements! A highly idealistic person, heightened spirituality, mysterious, creative - though may not be so practical, much grounding needed here. Also, Pluto in Scorpio, gives an intense, passionate, penetrating mind, strong will, secretiveness, rivaly, jealousy, yet high transformative powers! Libra Rising .. natural beauty/handsomeness, grace, charm, diplomacy; also social-minded, artistic, refined and discriminating. Though this person may need the strength of other planets for perseverance. As well, air/sun or air/risers tend to appear very light on their feet, as if floating across 'stage, another plus. So, in general, imo, - a much greater lean or craving towards some form of creative and/or powerful self-expression ..
Moon: Cancer
Mercury: Gemini
Mars: Aries
Venus: Taurus
Jupiter: Sagittarius
Saturn: Capricorn
Uranus: Aquarius
Neptune: Pisces
Pluto: Scorpio
Ascendant: Libra
Just chime in on how this person would be like. Think about it. And yes I know Virgo is missing. Feel free to play around with this.