History of character is unknown.
- Superhuman Speed: Manko can move at blinding speeds. He shot four trained police officers before any of them were able to draw upon him.
- Marksmanship: David is an ex-military soldier from the U.S. Army. Without a moment's notice, Manko shot a man with incredible accuracy which may or may not have been aided by his superhuman speed.
- While not an ability or power per say, Hitman could not read Manko's mind when he tried to read his thoughts. He stated that "he wasn't thinking a whole lot". Whether this is a side effect of his abilities or his mind was destroyed in the process of him gaining powers remains unknown.
- 1 Appearances of David Mancini (New Earth)
- 1 Images featuring David Mancini (New Earth)
- Quotations by or about David Mancini (New Earth)
- Character Gallery: David Mancini (New Earth)
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