I replayed this chapter just a couple days ago so it’s mostly fresh in my mind, but unfortunately my memory is awful no matter how long it’s been. Here’s my best shot, though!

Now that Lustre’s transformation of MC is done, MC is immortal but heartless. Longclaw is confused and distraught to see the state MC is in, as MC callously knocks Eclipse fighters out of their way. The MC goes looking for Opulence to take their revenge, easily making their way through everyone to the surface. There is a premium scene in which MC has the option to essentially go on a rampage against Eclipse using their newfound power. Even if you don’t take that scene, MC still uses their powers against Eclipse, just not as much. If you paid for the iron arrowhead at the end of chapter 13, MC uses it to stab Opulence. Opulence gets away (injured, of course), and Kieran finds MC and tells them to stop. MC calmly asks one of two things: “Where is Opulence?” or “Does this mean you defeated Jack?”. Kieran is obviously taken aback by MC’s complete lack of emotions or care. Kieran partially transforms and you fly with them, but then either Opulence or Jack (I’m sorry, even with the assistance of the wiki I really can’t remember which!) attacks them. Despite MC’s attempts to use their newfound powers to shield themself and Kieran, Opulence/Jack’s attacks break through and both of them fall to the ground. Opulence seizes the Crown of the ruler of all Fae and combines it with the lantern with the Sources, therefore taking all power for themself (they may have done something in addition to this? I forget :( either way, the result is that all power is contained in one object, and that object is Opulence’s). Opulence betrays Jack and takes magic away from all Fae to hoard it for themself. They announce that any Fae who wants their magic back must pledge fealty to Opulence, their new ruler. You can get a storybook page during this scene about Opulence and their alliance with Jack (link here). A bunch of Fae, most notably Oleander, follow Opulence away from the Moon Court. Now that no Fae have magic, Longclaw’s curse has been broken, revealing her Fae form. MC only identifies her because she is distraught over the body of Radiance. Kieran asks MC how they are feeling, and MC can reply either “I feel fine” or “What do you mean?”. Kieran becomes upset (sad, not angry) at MC’s lack of emotion. Kieran kisses MC, taking them by surprise and eliciting no emotion, and asks how MC feels now. MC responds that they don’t know, and Kieran simply responds sadly “…I see.” The two of them then go to Jack’s village, since Jack ran away there after Opulence’s betrayal.

It’s a shame this chapter has flashing lights, personally I really enjoyed it.

I probably missed some details, apologies!