The photo of 2010 is misleading. The lighting is darker and his shadows blend into the background.
Three things:
1. Look at his left hand, the 2010 is slightly too large (assuming you didn't alter the images other than birghtness/contrast, that's my fault, I guess i made the 2010 too big)
2. I notice you lifted the 2010 picture up! The bottom shows his knees are too high as well as his head! This makes him appear bigger.
3. The reason the lighting is that way is I put completely untouched photos together. You altered them.