The brother's went through their ups and downs of brotherly love, one minute bonding against their parents to the next blackmailing each other. Admittedly, the antics became a bit drawn out overdone, but the feeling behind being siblings was there.
I don't have one of my lists for you. While there are variations in the plot line, it doesn't warrant a list. Or perhaps I just want to do something different. It is the new year after all.