I finished testing you after the first spar. This is training. A lesson.

[He takes a step closer, not intending to attack, but intending to make Izuku feel that power a little more. Those black tendrils are incredibly overwhelming when he wants them to be seen. They're like a black cloud around him, constantly moving.]

Winning isn't all about strength, even if strength is important. It's about analyzing and taking the best course of action. Even someone weaker can take down someone stronger than them— but only with proper planning. Teamwork. Coordination. Friends. If it's one on one, you shouldn't go against someone stronger than you.