Welcome to Holojane's World…
"Your World is an Illusion" is a mix between the team writing a love letter to what the bones and infrastructure behind animation are and the existential, philosophical questions that lead to someone wondering whether or not they're in the Matrix.
The episode opens from Rex's POV as he exits the Bodega, gets attacked by Raymond, and then rescued by Rad, Enid, and K.O. In any other series or story with this initial framing, Rex would be introduced as a new main character or at least as part of the tertiary cast. Instead, Rex comes across as a bit out-of-touch and awkward. It's followed by Rad and Enid immediately ejecting from the scene and Rex insisting that he's met K.O. before and that they have an existing relationship. K.O. is confused. This is the very first time they've met. While K.O. reacts to Rex with the same warm, friendly enthusiasm he gives everyone, most new encounters get some kind of fan fare, K.O.'s encyclopedic background on this hero or villain, big red text announcing who they are. Maybe a POW card.
Usually, new characters that have an existing relationship with the established cast met them off-screen. In the case of O.K. K.O. especially, most of the cast appears in the background or as some kind of cameo before they get direct screen time or focus. So, K.O.'s first meta hat tip is acknowledging that Rex is as new and out of the blue to him as the audience watching, regardless of what the rabbit in the cool leather jacket has to say.
When Holojane tries to recruit K.O.'s help, I love the callback to Shadowy Figure as an example of stranger danger. Holojane has definitely been keeping tabs on K.O.'s quirks and idiosyncrasies. She immediately plays on his need to be the vigilant, helpful hero to anyone and everyone in need. Reservations or not, K.O. is still at a point in his character arc where heroics trump everything else. Their initial conversation plays with ideas like the more detailed parts of the background in cartoons vs the prop a character is going to interact with. This difference was more prominent in older cartoons, given that the process involved flat color cells over a painted backdrop. The backdrop could feature more shading, lighting, and details than the moving characters. Or parts of the backdrop lack the same outlines as the active characters. It's worth calling attention to what the rock is referencing, since just about anything could be interacted with in a CG cartoon, depending on how the world or environment are set up. A character picking up or interacting with an item isn't telegraphed in modern animation in quite the same way as older cartoons.
Holojane tells K.O. that his world isn't "real" and that she's trying to find somewhere that feels more "real" to her. It's interesting that Holojane is set as the one in-universe character that's self-aware of living in a cartoon world, rather than just lampshading this, that something like the fourth wall exists, and longing to know what kind of reality lies beyond. Usually, a hologram's dilemma is legitimizing their sense of personhood and getting recognized as a sapient, feeling being with emotions, autonomy, and rights. For a fantastic example of a character exploring being a hologram in this manner, look at the Doctor in Star Trek: Voyager. The latest episode of Star Fleet Academy focusing on the Doctor and Sam currently lives in my head rent free.
So, Jane bucks this concept by poking at the holes in the world itself and questioning what does it mean for anything to be real. She can slip into and out of K.O.'s world at will. Objects or people pass through her like they would a ghost, so part of it is feeling unanchored to the degree of unattached to the world around her. But the feeling goes beyond not relating to others around her. It's a similar itch to what Bill Cipher in Gravity Falls feels knowing he's a two-dimensional entity aware of higher dimensions and three dimensional space. He desperately wants to shape, morph, and distort three dimensional space the same way he can in the dream world.
In Deltarune, Spamton and Jevil respectively feel untethered from the Dark World knowing something about the game world itself and the nature of the soul. Jevil relishes in the 'freedom' being a game character brings. The boundaries, limits, and worries he used to have feel lighter and inconsequential by comparison. There's greater heights he can reach now knowing what he does vs the small, restricted world he was in before. For Spamton, he was already at rock bottom. Discovering what the soul can do, he feels like the one thing that can save him is ascending to godhood and using his newfound power to wipe out his enemies and mold the world to what he sees fit. Discovering what the fabric of his reality looks like, even just the loosest thread, is funneled through Spamton's one-note "everything is sales" perspective.
Jane isn't sure how to process her brush with this kind of existential dilemma. She wants to find mooring. She hopes that if she looks in just the right spot, asks just the right questions, she'll stumble across a sense of purpose and meaning. It's bothering her enough that she feels like it'd be worth posing as one of K.O.'s customers or a person to help. Instead, she's projecting her own existential crisis onto K.O., it's out of his depths and wheelhouse, and it sends him into a bit of a tailspin.
Kids do regularly question the nature of themselves and the world around them early on. Their world starts with questions like "What is this?" that have an implicit understanding that the world is a static, concrete thing with definite answers. Things just work or function like that and that's an acceptable answer. When those questions start incorporating "Why?" and "How?" or context muddies or even blocks the full picture of a certain concept or idea, things become far more nuanced and complicated.
K.O. follows the loose threads of his reality to his lower half disappearing in certain shots, blows not landing and instead getting conveyed with a flash and a sound effect. He pulls from the library that the team behind the cartoon tries to subvert: Humans generally have five fingers, cars aren't big tanks adorned with weapons, and action scenes aren't edited with stylish cuts and fitting sound effects. When K.O. stumbles across the needlework stitches of his universe, he encounters something similar to the scale and insignificance someone feels when they think about how small they are compared to something like the sun, other planets, the universe at large. It's the cornerstone of cosmic horror. What am I compared to this colossal, uncaring thing?
Jane feels removed and alien from K.O.'s world as someone painfully aware of what the underlying machinery and illusion looks like. When K.O. understands the gravity of what she's talking about, he figures out how to step out of his world into the empty limbo space between a finished cartoon episode and the scripts to animatics that underpin his reality. Despairing, K.O. asks Jane how to return to his previous, ignorant understanding or what to do if nothing is 'real' or substantial. In a roundabout way, Jane found her answer by watching K.O. grapple with her dilemma. She was looking at the machinery and the bigger picture rather than the smaller and important pieces: the people and relationships in K.O.'s personal life. What she defines as 'real' are the connections he makes, the impact he has on others, the impact they have on him. Everything he says, does, or interacts with has weight and substance simply because he believes they do.
The same message applies when someone tries to figure out what 'purpose' or 'meaning' their own life has. Usually, someone makes moves like joining a club, writing music, hiking, or otherwise to meet new people, strengthen their relationships with others, better understand themselves, or something that feels like a deliberate, grounded effort to be part of the world around them. 'Real' is a tenuous concept here. Something has purpose and meaning because someone decides it does. When Jane says she's going to explore other dimensions, it's her version of exploring and better understanding the space she exists in. She's inspired to find her equivalent of what K.O.'s friends and family are to him.
The ending sting is a dissonance between Carol asking if K.O. is okay with an earworm sing song to it. While K.O. has found his footing, he's still aware of the fourth wall. He's in a similar headspace to a character like Bill Cipher, Spamton, or Jevil. Where the idea that there's a greater, unseen, inexplicable something beyond the fourth wall exists, O.K. K.O. brings a lighter, more optimistic touch. It's not cosmic horror, but it touches on ideas that are very close. It's more that yes, there's some parts of the universe and reality itself that are inexplicable and overwhelming, but it doesn't have to erase how important or immediate someone's daily life, relationships, and goals are. We're monkeys on a rock flying through space. The scale hopefully helps realign someone's perspective and priorities, rather than make them feel trapped or insignificant.
