Chronos is the archenemy of The Atom. His main power is time travel. He almost always uses this power and sometimes he will go to the future as well as the past with his opponents to trap them, and uses a variety of gadgets to do it. He developed his time travel power from prison; he synchronized all of his movements and actions by the click of the clock that was in prison. When introduced in the 60’s, Gil Kane based David Clinton’s face on former vice president Richard Nixon.