He could see him now, as he launched himself from the ceiling right at him. 

Now there was a classic blunder. Why would something that could fly ever engage something from the front if it had any choice in the matter? The Owlman gave his wings a mighty beat to carry him over the diving meta as they fell before immediately going into a dive after them, extending both taloned hands to their back. The guy had made a blade of bone out of his arm, so that meant some sort of bio power. He'd probably survive a little slashing.

The guy cratered into the ground and started doing more weird bio stuff toward the door Spectrum had fled through, but the Owlman was there literally in the same moment and swung to introduce two handfuls of claw to his back.