Avengers: Age Of Ultron Ending - 14 Implications For Phase 3 And Beyond
12. Bucky Is Going To Return Soon
The search for the artist formerly known as The Winter Soldier is ongoing - as Falcon says, they've been following a lot of cold leads - but now that the Avengers have taken away some of his opportunities to find out the truth about his origin, it can't be long before he pops up again.
The Avengers have taken down a number of HYDRA bases, as the opening sequence establishes, so his potential revelatory discoveries should now be few and far between. So he may well turn up to enquire what the Avengers themselves discovered in their systematic destruction of HYDRA.
Or, there's always the possibly that Bucky will encounter Baron Zemo (rumoured to be who Daniel Bruhl is playing), who will fill in the gaps and be a secondary villain presence so as not to distract from the main Civil War intrigue.