The sun line, also known as the Apollo line, originates below the ring finger and indicates popularity and fame. A strong sun line can compensate for a weak fate line by increasing success. It is associated with artistic pursuits and people with prominent sun lines are more likely to achieve success, though irregular or erratic sun lines portend inconsistent success. Breaks or marks on the sun line signify difficulties during the period in which they appear, while parallel sun lines or ones ending at specific points indicate wisdom, generosity, or popularity at certain ages.