Inspector of Classpect — How about a Seer of Rage?
As for the Heir of Rage and Prince of Time being moirails; no way Jose. The Heir embodies their aspect, meaning they’re a ticking time bomb full of negativity, skepticism, and paranoia. They don’t need an impatient, ambiguity hating Prince of Space to share their stubbornness with.
Knowledgable of Aspect and Active pair to the Seer. Breath, freedom, willpower and the breeze. A Mage Of Breath is one who progresses the Sburb process in times of need through either: their willpower to force things to change, the desire or use of freedom, or the windy thing.
Since the Prince of Rage would destroy with rage, they could go into a deep, unstoppable fury. They would be unshakable pillars of raw emotion that would be nearly impossible to stop. When the Prince first starts to use this power it would be like any standard Rage berserker mode.
Knight: Rage Aegis: Any defense while enraged automatically succeed. Passive. Seer: See Anger: All enemy stats revealed. Medium cost. Page: Rage Page: Page get's twice the buffs during enraged state. Passive. Sylph: Get Angry: Bestow enrage on a target. This character takes no damage for a period of time. Medium cost.
Seer of Heart. Seers know everything about their aspect, and understand it completely. Heart is the aspect of the soul, and is also heavily based on emotions. That means a Seer of Heart has a deep understanding of themselves and others. Analysis: The heart aspect seems to be deeply rooted in feelings. Both of the Leijons have a deep interest in.
The prince of rage is someone who destroys rage or destroys through rage for their own benefit. Rage is the aspect of impulse, raw, animalistic emotions, and the purely physical. Its also associated with nonsense and bullshit.
A healthy (or at least healthy-ish) Thief of Rage will eventually, though hesitantly, let the Sylph in to help them heal. This Sylph is excellent with healing people who have suffered traumatic experiences, which the Thief likely has considering their ultimately bleak view of the world and themself.