With MCU ‘s own Doomsday clock counting down to the next Avengers , Joe Russo wants fans to know that a spoiler is not the end of the world. The director, who helmed Avengers: Doomsday with brother Anthony Russo, premiering Dec. 18 in theaters, admitted the current social media climate of avoiding spoilers can be a “tricky one” for fans who want to engage with each other. “On one hand, audiences want to be surprised, and that’s part of what makes the theatrical experience exciting,” he told Metro . “On the other hand, it can become a little over-policed, where people are anxious about engaging with anything.” Russo added, “We design these films to unfold in a certain way, and we want audiences to feel those moments as intended. But at the same time, you can’t control everything. You have to focus on making something that holds up beyond the initial surprise.” Watch on Deadline Last year, Joe noted the production was taking measures to avoid paparazzi spoiling the movie .…