Mars represents the desire for action and physical energy.

Mars in Leo

Combative strength. He always realizes his schemes. Can undertake big projects, conclude them successfully and receive the deserved rewards. He likes responsibilities and difficulties above all, and imposes himself forcefully.

Weaknesses: Combative force can lead to violence if he thinks it necessary. He is bold, presumptuous, intrepid: he likes to face danger and can naturally have a few hiccups on the way.

Mars in XII

All his energy is put into the work life. He loves research. He could be a lab worker, doctor, police officer, teacher specializing in hospital, prison or hospice work..

13 Trine Mercury - Mars

He likes to discuss, likes polemic. He has good judgement and is determined. He is a worker and has lots of energy. He has a lively intelligence and goes to the heart of things.

-67 Square Venus - Mars

While he is passionate, he likes carnal desires and voluptuousness above all. He goes to excess, is unfaithful and often unsatisfied. Serious family quarrels in view.

-101 Opposition Mars - Jupiter

He refuses to accept any guidance. He lacks forethought, acts impulsively and sometimes imprudently, which can cause problems. He wants everything yesterday and uses whatever means necessary to achieve his objectives, even if they are dishonest or not very commendable. His emotional life is fraught with quarrels and sometimes violent conflicts.