While you can absolutely see Sebastian Stan with Bucky Barnes’ more classic haircut in the latest of Marvel's new movies, Thunderbolts*, you may have noticed the actor has been flaunting no hair at all during the movie’s global press tour. As it turns out, there's a specific reason behind Stan going bald.

While I just assumed Sebastian Stan was tired of dealing with hair maintenance and decided to shave all his hair off for the warmer months, that’s not the case. Amid Thunderbolts* getting raves from critics, including one in own Thunderbolts* review, here’s why he’s currently rocking the look:

Stan was asked by Extra TV about his bald hairdo (or lack of hairdo… that is) when he was at the Los Angeles Thunderbolts* premiere this week. Per the actor, he jumped from working on the set of a movie called Fjord over in Norway to reuniting with his Thunderbolts* co-stars to promote the new release.

From what we know about Fjord (per Cineuropa), the upcoming movie comes from acclaimed Romanian filmmaker Cristian Mungiu, who’s making his first English-language feature with this drama. The movie is reportedly about two families living in a small, remote Norwegian village, who start to connect but end up forming a tumultuous relationship. Stan (who is Romanian himself) will play a Romanian expatriate living in Norway.