psycholonials is a pretty obvious one, considering much of the story very much reads as being about homestuck and its fandom, but i think specifically it offers a really interesting glimpse into "redemption" and how it's less about atonement and more moving on. psycholonials' central conclusion is about how when you find that whatever you're doing is spiraling out of control and hurting people, sometimes the most impactful decision you can make is not to try and "fix it" but to just walk away. which i feel is an interesting perspective to apply to a lot of homestuck characters.