When working positively, retrograde Mercury in the fifth house of a horoscope in the sign of Leo can bless the native with good results related to profession, fame, authority, marriage and many other types of good results depending on the overall tone of his horoscope. Such benefic retrograde Mercury can bless some natives with many types of good results through their marriages, when it is present in combination with marriage promoting planets in the horoscopes of these natives. Benefic retrograde Mercury in the fifth house in the sign of Leo can get some natives married to people who may be rich and well established; and these natives may benefit through such marriages. For example, if benefic retrograde Mercury is placed in the fifth house of a horoscope in the sign of Leo along with benefic Venus and Sun, benefic Moon is placed in the seventh house of this horoscope in the sign of Libra and benefic Jupiter is placed in the second house of this horoscope in the sign of Taurus along with benefic Mars, the native may come across such marriage. The native under the collective influence of benefic retrograde Mercury in the fifth house in the sign of Leo and other benefic planets may get married to a woman who may be rich or who may belong to a rich and well established family.
If present in combination with profession promoting planets, benefic retrograde Mercury in the fifth house in the sign of Leo can also prove beneficial for the professional success of the natives under its impact and it can bless them with success through many professions. Such benefic retrograde Mercury can make some natives interested in the field of science due to which these natives may engage in professions related to this field and they may achieve success as software developers, scientific researchers, doctors, engineers, IT professionals and other such professionals. For example, if benefic retrograde Mercury is placed in the fifth house of a horoscope in the sign of Leo, benefic retrograde Venus is placed in the fourth house of this horoscope in the sign of Cancer, benefic Sun is placed in the sixth house of this horoscope in the sign of Virgo and benefic Jupiter is placed in the eighth house of this horoscope in the sign of Scorpio, the native may become a doctor. The native boosted by benefic retrograde Mercury in the fifth house in the sign of Leo and other benefic planets may follow the course of his higher studies in a branch of medical science and he may become a doctor in that branch, once his studies are complete.
The collective influence of such benefic retrograde Mercury and other benefic planets can bless this native with good knowledge about his field and he may earn money and success as a doctor. At the same time, if benefic Mars is placed in the eleventh house of this horoscope in the sign of Aquarius, benefic Moon is placed in the sixth house of this horoscope in the sign of Virgo along with benefic Sun; and benefic Saturn is placed in the eighth house of this horoscope in the sign of Scorpio along with benefic Jupiter when benefic retrograde Mercury and other benefic planets are placed in the already mentioned houses of this horoscope, the results may become much better. The native boosted by such benefic retrograde Mercury and other benefic planets may specialize as a surgeon, he may have very good skills as a medical surgeon and by virtue of such skills, he may become a very successful medical surgeon. The collective influence of benefic retrograde Mercury in the fifth house in the sign of Leo and other benefic planets can bless this native with a very good success rate as a surgeon, he may succeed in majority of the surgeries executed by him and he may earn very good amount of money, success and recognition as a specialist in surgeries. Apart from this, benefic retrograde Mercury in the fifth house in the sign of Leo can introduce the natives benefitting from it to success through many other fields of profession.
On the other hand, malefic retrograde Mercury in the fifth house of a horoscope in the sign of Leo can trouble the native with problems related to marriage, children, profession, health and many other types of problems depending on the overall tone of his horoscope. Some natives may get hit by such malefic retrograde Mercury in the sphere of their children due to which they may have to face problems related to this sphere. Malefic retrograde Mercury in the fifth house in the sign of Leo can cause delay in childbirth and it can also cause medical complications during conception and delivery; and these problems may intensify with the intervention of other negative planets. In extreme cases when supported by other malefic planets, malefic retrograde Mercury in the fifth house in the sign of Leo can keep the native waiting till 41 years of his life in order to witness his first child, or such native may not have any children at all.