|The Time War|
|Fight at the Museum||Unknown|
|Location||Throughout Space and Time|
The Time War is a conflict that expands throughout space and time. Most beings are unaware of the conflict or when the war took or takes place.
The Time War was first mentioned in Ben Again and it was referenced by Professor Paradox and Ben 10,000 from their point of view.
Ben 10,000 further in the future takes part in the war. During the war, the Chronosapiens had gone rogue and temporal beasts on a cross-dimensional rampage, causing the time war to escalate. Ben 10,000 mentions a being known as Maltruant.
Ben 10,000 traveled through space-time looking for Professor Paradox asking the present Ben for possible directions. Professor Paradox had in some point in time will enter into the time war. It is currently unknown how the war is turning out.
The effects of the time war forced Professor Paradox to take a more active role in temporal affairs and he called it open warfare on the space-time continuum. With the time war ongoing, he had to camouflage his Chrono-navigator as his prosthetic right arm he lost recently for safekeeping.
- The Time War is a reference to the TV show Doctor Who where the Time Lords faced the Daleks and the supposed destruction of Gallifrey. It is known as the Last Great Time War.
- According to Derrick J. Wyatt: