Of all the Eternals, Kingo is the one who's had by far the most staying power in the MCU. He was namechecked in Ms Marvel and has appeared in background posters during other MCU projects.

Thankfully, Kingo talks her down ... one of the most compelling aspects of this character's journey in the MCU is her love-hate relationship with Rio (Aubrey Plaza), a.k.a. Death.

The biggest surprise was the announcement that many X-Men actors will be debuting in the MCU for the first time, having previously played their respective characters in the 20th Century Fox ...