When I saw this, I was thinking, "Arthur? If this is Arthur I swear I'll frickin'...." Then the page loaded up and I was like: OHMYGJBWROBNBF IT'S HIM! I didn't even look at the background. I just saw the blonde hair, green eyes, and the thick-but-not-over-the-top eyebrows.
I love how you captured that detail in the canon, this is perfect!