AI Summary

Ian McKellen's reaction to Anthony Mackie's casting as Captain America on the "Avengers: Doomsday" set has been described as wholesome. McKellen's response to Mackie, as recalled by the latter, was a warm greeting, with McKellen referring to Mackie as "son." This exchange suggests a positive and respectful dynamic between the two actors. The significance of this moment lies in the personal interaction between two actors, highlighting the camaraderie and professionalism on set.

AI summaries can be wrong sometimes—always verify important details using the source article.