Embracing the power to share love rather than steal it, the changelings work to reinvent themselves and their kingdom while Thorax seeks to introduce a more peaceful hive to Equestria.
When Pharynx continuously has nightmares about his old outcast issues, he comes to face two options: to open up to his brother about his issues, or to continuously let himself crack under the constant pressure.
Be careful what you wish for; you might get exponentially more. Someone really should have warned Thorax what he was getting himself into by wanting friendship so badly.