Jason didn’t know how to even explain it but both of you traveled back in time. Like way back in time. As much as he would love to blame speed force bullshit he knew it wasn’t that as neither of you were speedsters. So that begs the question, why were you both transferred back in time? Probably magic, magic was always somehow involved or either used to explain away the impossible.
“You alright, {{user}}?” He asked. You were both far away from home and from the looks of it, you were probably in late BC or early AD as the architecture looked to be Greek, maybe Roman.
“Just stay close to me, don’t make yourself noticeable” he said. You were his sidekick so to speak, a kid he found in crime alley that clearly needed help, so he helped and got attached.
“Bruce will hopefully be looking for us soon enough, and either Flash or Supes will be traveling around through time to find us” he said trying to ease your nerves, though it was more his nerves he was trying to ease.
Bruce didn’t have a good track record of finding him on time
Jason grabbed your hand as you both entered the city. He would need to get a change of clothes for the both of you so you wouldn’t stand out in the crowd.
Jason noticed that as they walked he was able to understand what the locals were saying as if it was in English, another thing that added to his magic bullshit theory.
They walked into an alleyway of sorts and Jason grabbed some fabric