Little bit late, but I guess it doesn't matter. I doubt anyone's dying to see these. xD
Andy is Dylan's brother, and is older than him by 15 years, which is a lot considering they have no siblings in-between. Due to this, their relationship when they were younger was a bit lacking because by the time Dylan was old enough to walk and talk, Andy had graduated high school and moved away for college. Despite this, they do have a certain closeness as Andy was the first person to accept Dylan's unusual behavior, and let Dylan stay with him when their parents were rejecting him.
So... this is a character who's had his role for years, but his rough personality and design has changed a bit. I used to imagine him as being athletic, but I noticed that a lot of my characters are on the thinner side so decided to make him a bit chubby. I also tried my best to make him look older (he's supposed to be in his early 30's).
Also! In order to make these a bit more interesting, I'm going to be playing with expressions and perspective. So the last nine have been a bit similar to each other, but I'm going to try to vary it up more as I go along... that should be interesting.