In Uncle Sam and the Freedom Fighters #1, he assassinates a presidential candidate applying too much scrutiny on S.H.A.D.E., and replaces him with a double, Gonzo the Mechanical Bastard.
The Father Time shown in Freedom Fighters, on the other hand, is an elderly white man with long hair and a Buffalo Bill beard, except for the seventh and eighth issues, in which he resembles an African-American Doctor Occult.
In September 2011, The New 52 rebooted DC's continuity and Father Time still exists in this new timeline, first seen with the appearance of an elementary-age Japanese girl, complete with school uniform, wearing a domino mask as seen in The New 52: Futures End.
For most of the new Uncle Sam and The Freedom Fighters series, Father Time was depicted as a villain, but in issue eight he reveals that he knew the danger Gonzo posed all along, and created the new versions of Doll Man, Phantom Lady, etc., to bring Uncle Sam forth, make his new team heroes in the public eye, and defeat Gonzo's plan.
Father Time possesses invulnerability and enhanced strength to nigh-superhuman levels, enough to engage the Atomic Knights in battle.