nice way to convey your message, the drawing part works really well,
grandson speaks a little too creepy though, not like a child, I expected him to be some kind of creature
Yeah, you're right, the kid is a little too mature. It's hard to make a child say something deep and intriguing while sounding like a child at the same time. As for the creature, a little backstory: the painter William Utermohlen, the main character of the story, painted a picture you can see below. I tried to show that as the painter loses his memories and his way of seeing things, he sees his grandson in clown clothes, to reference the painting. Also, we could say he confuses it with his grandson, who could be dressed as a clown for his birthday, for example. But it's true, without the context, it’s a bit strange.