Aries belongs to the element of Fire and moves through life in the Cardinal mode, ruled by Mars. Virgo belongs to the element of Earth and moves in the Mutable mode, ruled by Mercury.
Fire wants to move fast; earth wants to move surely. This is the most common source of friction in fire–earth pairings, and it is also where the growth lives. One partner teaches momentum, the other teaches patience.
The cardinal partner points the direction; the mutable partner finds the graceful route there. A naturally collaborative dynamic, as long as the direction is clear and not quietly assumed.
One sign is active, the other receptive — the classic complementary polarity that most astrological literature treats as a natural fit. One of you leads the outward motion, the other holds the inner world.
What follows is a general read on this pair. Real compatibility depends on the whole natal chart — use the calculator linked on this page to compare two full charts when you're ready.