Vox

Vox was a mysterious male who came to Earth via the rift and was on the run from the Sanctified and the Harrowkind, which were the Sanctified's shock troopers. Now stuck and stranded on Earth, he allied himself with the Torchwood Three and concocted a story that the Sanctified were evil. (COMIC: Rift War!)

Biography
Tosh encountered Vox while looking into the Roald Dahl structure. The mysterious man then told her that they are stuck in time. (COMIC: Rift War!)