BASICALLY, I was playing World of Light again, and by the time I defeated Galeem and entered the Dark Realm... I found Caeda's spirit. (to be more specific, she's found in the bottom left area, and you need to fight her first before saving Incineroar). The fact that I spent 25 MINUTES trying to win STRICTLY as Marth didn't help, at all. I (metaphorically) curled into a ball and cried hard for 3 hours afterwards. AS FOR WHY IT'S CAEDARTH ANGST... WELL... Marth's being forced to fight his wife, who was one of the [absurdnumber.exe] spirits who lost their bodies when Galeem did the funny Thanos snap, only to later on get possessed/brainwashed by Dharkon. ... ... ... ... ᴬˡᵗʰᵒᵘᵍʰ, ⁿᵒʷ ᵗʰᵃᵗ ᴵ ᵗʰᶦⁿᵏ ᵃᵇᵒᵘᵗ ᶦᵗ, ᶜᵃᵉᵈᵃ ᵇᵉᶦⁿᵍ ᵖᵒˢˢᵉˢˢᵉᵈ/ᵇʳᵃᶦⁿʷᵃˢʰᵉᵈ ᵇʸ ᴰʰᵃʳᵏᵒⁿ ˢᵒᵘⁿᵈˢ ʰᵒᵗ. ᵗᵃᵏᵉ ⁿᵒᵗᵉˢ ᶦⁿᵗˢʸˢ... ᶦᵗ'ˢ ᵍᵒᵒᵈ ᶠᵃˡˡᵉⁿ ʰᵉʳᵒ ᵐᵃᵗᵉʳᶦᵃˡ