Stony || Steve/Tony || Time Traveler - AU

Tony can time travel but he can't control when or where. He kept traveled back to pre-serum Steve, and they finally met when Avengers were assembled. And then Thanos happened. Cap died on earth while Tony was fighting on another planet. Tony later got Steve's will letter. Turns out Steve knew he's going to die there, because he met a crushed and desperate future Tony once. No one knows what happened at the earth's battle, no one knows a future Iron man appeared there and was carrying infinity stones. The stones exploded with Thanos' gauntlet, Steve and Tony both died, but Thanos is also defeated. No one knows Iron man was there. Tony himself didn't know neither, and he made a same decision the future him made too — research on infinity stones and travel back to save Steve. The loop started again.

I know I haven't been posting videos much lately so here it is, thanks to my friends who worked on this story plot with me, our brains were drained, every brain cell hurts omg, I now understand how insanely good the writers of Doctor Who are, this time travel thing kills brains.