Martian Time Agents were a special type of Martians that utilised time travel to accomplish their goals. One such goal was an assassination attempt at a Vince Cosmos concert in 1973, which Panda thwarted. (PROSE: Enter Wildthyme)
In 1978, Mida Slike wondered how many Martian time-agents were still left on Earth. (PROSE: Mother, Maiden, Crone)