Bacon looked up briefly when she addressed him but otherwise kept his eyes down and his face emotionless.

Source: https://www.cbc.ca/news/canada/british-columbia/makayla-chang-homicide-verdict-1.6811675?cmp=rss

His evolution from an emotionless warrior into a caring parent-figure is as moving as it was in the game.

Source: https://indianexpress.com/article/entertainment/television/the-last-of-us-review-hbo-pedro-pascal-bella-ramsey-8496561/

I’ve only seen him in the Little Mermaid unfortunately, and his acting as King Triton was emotionless and dull.

Source: https://comicbookmovie.com/fantastic-four/fantastic-four-reportedly-eyeing-javier-bardem-for-galactus-full-cast-possibly-finalized-a207853

Seeing him go from an emotionless little boy into a determined Hashira shows how he transitions the name's reading into a positive one.

Source: https://www.cbr.com/demon-slayer-the-mu-in-muichiro-explained/

Still, Raven endures a lot of pain and trauma because of Trigon which has resulted in her seemingly emotionless state as well as her intense powers.

Source: https://www.cbr.com/dc-comics-most-toxic-parents/