Omar approached Neo, he had barely stopped when Neo's hand suddenly moved at light speed, dragging his attention immediately. Omar couldn't stop his body from reacting and he immediately followed up, moving to block Neo.
But he quickly saw something wrong. The moment Neo made a run to the left, another Neo appeared, moving to the right. Omar was stunned. What was happening? Why did he suddenly duplicate? Omar wondered who the original one was, but he was bound to be shocked. None of them were original. The original Neo hadn't moved yet.
The main problem duplicity had was that there was no way to tackle it. It was a skill that was so crazy that the only person it worked on was the person directly in front of Neo. So you couldn't analyze the skill from afar, making it worthwhile for Neo to use it all the time.