Finally got another concept for PH. This time it's Grandpa!
I will let this slip about my story for Project Heart... Grandpa isn't going to feature as much in PH as you would probably like.
The reason, while being a fun character, he's pretty complex to draw and I always forget some kind of detail when drawing him. (This is version three is this concept alone!)
But don't fear! He will be there at the beginning of the story cheering on our hero, Arnold!