One actor we hoped to see at the Keystone Comic Con convention who inevitably cancelled is the ever versatile Andy Serkis — known best as Gollum from Lord of the Rings, but also as the voice and performance of Caesar from the recent Planet of the Apes trilogy and Snoke from the latest Star Wars trilogy. He also was most recently seen as Klaue in the second Avengers film and the Black Panther spin-off. Maybe some day I’ll get him to sign this one… 
All of this was drawn entirely freehand. His characters are graphite pencil while he is a mix of colored pencil and some marker.
Purchase link for prints:
https://johndibiaseart.com/colored-pencil-and-graphite-drawing-print-of-andy-serkis-with-his-hobbit-star-wars-and-planet-of-the-apes-characters