Old anger can return sharply through conflict, physical tension, competition, impatience, sexual charge, or the urge to prove yourself at once. Past reaction may flare faster than thought or breath, and Mars in square accelerates adrenaline, making pause harder but essential.
The square between transiting South Node and natal Mars can appear as an argument, risky hurry, sharp reply, struggle for initiative, irritation at limits, or repeating the old “hit first” script. Tension shows where action is still attached to resentment.

