Mars rules 8th and 3rd house is in 2nd house in Libra

Having Mars in the 2nd house of a person's birth chart indicates that the individual is likely to be strong-willed, assertive, and confident in their speech and actions. They tend to value financial stability and security, which may sometimes cause them to be overly possessive or materialistic.

With Mars in the sign of Libra in the 2nd house, the person may also have a keen sense of justice and equality, and they may use this passion to fight for what they believe is fair in terms of financial and material matters.

However, there may be a tendency towards impulsiveness when it comes to spending and resource management. The individual needs to learn to balance their assertiveness with patience and restraint, especially in financial matters.

Overall, the placement of Mars in the 2nd house in the sign of Libra suggests that the person has the energy and determination to achieve financial success, but they need to be cautious about their impulsive tendencies and learn to balance their desires with practical considerations.