It's a bird, it's a plane, it's Ultra-Brother!

Why does the coolest brother in the romance series usually turn out to be such a dud?I began to make a list of all the series of historical novels featuring brothers as heroes, but then realized that would be an entire essay in itself; also, I didn't really want to put any particular author on the spot. But romance readers know the kind of series I mean.There are brothers, usually a minimum of