Ok, so I looked at the charts and saw:
Chart 1 - feminist
Chart 2 - screenwriter
Chart 3 - astrologer
That is #3.
I must tell I am a little confused with equal house system and MC off 10th cusp. I am also used to aspects drawn on the chart. But anyway...
This person's Asc is in Scorpio, Pluto in the 8th - so here is a person with a look-below-the-surface approach to life. Sun in Pisces, conj Jupiter in 4th house - intuitive and spiritual to no end. Moon in Aquarius - he finds comfort reaching to the universe, and this is how he likes to think (3rd house). NN is in intuitive Cancer, also in the 8th house of metaphysics. So this person is very much spiritually and metaphysically inclined.
His 2nd house of income and resources is in Sagittarius, ruled by Jupiter in 4th - home, family. Was the knowledge passed to him from his family? Pisces is spirituality, intuition and mysticism. Conjunct Sun, ruler of his career.
Sixth house of routine work and daily habits is in Aries, Mars is in 7th, Gemini - one-on-one talk. Does he ever counsel? Works with his partner?
Career house is in Leo, Sun is in Pisces, already said about it. MC is in Virgo, conjunct Neptune, his Sun dispositor - the need to merge with the subconscious on top of his chart, something he'll be known for.
MC ruler Mercury in the fifth - creative self-expression - in Pisces again! And conjunct Uranus - perfect for an astrologer.
All in all, here is a strong Piscean influence, combined with Scorpio and Aquarius - metaphysics, mysteries and astrology.
This is chart #2
Sun in Leo, Moon on MC - entertainment. Venus+Jupiter conjunct Asc from the 12 - fortune from behind the scenes.
His 2nd in Leo, so his money sources can be from performance-related activities, ruler in the 1st - come from own efforts, depend on how the person presents himself to/approaches the world.
MC ruler and NN in the second probably show that material security will be of importance. That, coupled with Moon conj MC, makes me think that this person may be status conscious.
His 3rd house of writing has Neptune - and he writes about decadent lifestyle. I bet modest and efficient Virgo has to do with his theme choice and attitude too.
And that Pluto-Mercury-Sun stellium probably makes him quite merciless with his words.
This is the lady who fights for what is right and writes children books.
Her Asc is in Aquarius - she presents herself as an egalitarian, forward thinking, independent person. Her Sun is in Libra - she stands for what's fair, 8th house - risk taking, or maybe here is the gender-discrimination link.
Her Moon is in the 4th. I don't think it goes well for a feminist. It is a very homey placement, she probably likes to cook and host parties, and her guests never leave hungry. But I guess I better resist stereotyping
But it goes very well for a writer who's 6th is in Cancer - work from home. Or one who right about past (4th house). Saturn in the 10th may indicate career involving history.
2nd house of material security is in Pisces - creative resources. Ruler is in 5th - through self-expression or contacts with children. Neptune - fantasy. Here in the 5th we see Mars, ruler of her 3rd. She does right fairy tales for children and is known for it because her MC ruler is right here too.