Mars in 9th House
A person with Mars in 9th House has the following characteristics:
He/She is driven by an inner voice that craves for the discovery of the original self to break down the existing mental structure and he/she makes a lot of travel, adventure, or pilgrimage to distant lands for learning, religious, or philosophical quest.
Alternatively, he/she may eventually make permanent immigration.
He/She respects higher education and value learning and reading.
Besides, he/she spends a lot of time and energy on them.
He/She passionately pursues his/her beliefs, philosophy and religion, and while he/she is convinced of them, he/she sticks to those thoughts.
he/she enjoys the discussion with others who disagree with him/her but become self-righteous neglecting others' opinions.
Besides, he/she thinks his/her thoughts are unsurprisingly acceptable to others, so he/she imposes it on them and compels them to convert.