This is the only scene that we can guarantee will be attached to Justice League, as it was teased at the end of the Blu-ray promo video.
Clearly there was a gap between when Superman left Smallville and when he arrived at that Russian village, so this deleted scene will almost certainly show him heading to the Fortress of Solitude to retrieve his new costume.
If we’re lucky, maybe we’ll get a look at that black suit that was long expected to appear in Justice League, but ultimately didn’t make the final cut.
This time, though, Clark Kent/Kal-El was wearing a costume that looked just like his original one, only shinier.