So how do your characters react when their dreams (or some of them) come true? What were their dreams and why did they have these particular ones? What got in their way? How did they overcome any feelings of despair when success seemed far away? And do those characters around them react to them in quite the same way as they had before? Do they suppress any envy because they care enough about Character A to still want them to enjoy their success?
Sometimes a dream coming true can be the very worst thing that could happen to a character in terms of them becoming arrogant and so on. Who or what brings them back down to earth again?