💫 Caleb's state of mind 🍎
Endless summer
Especially now that Decoherence is out, and I've done an Enneagram deep dive on Caleb, I wanted to spend a little time reflecting on Caleb's state of mind in the main story timeline. Decoherence makes more explicit a lot of the themes that the writers are exploring with Caleb's character.
Who am I? What am I for?
In both Decoherence and the main story timeline, Caleb knows more about what's going on than MC does. In both cases, Caleb's memories aren't wiped to the same extent. We get some hints that Caleb has had to introduce himself to MC more than once, especially when MC had memory problems after the chronorift catastrophe. During their "last escape" in Decoherence, MC only remembers his name, but Caleb remembers everything about her.
So, Caleb remembers being a test subject. He remembers Josephine choosing to take them in. He knows, more than MC does, that his origins are uncertain.
While MC's memory loss is almost a blessing and she's able to initially find her identity in her relationships to Josephine and Caleb, Caleb doesn't have that luxury.
In both timelines, his earliest sense of purpose is: My job is to protect her. Adults in his life specifically reinforce this. Decoherence makes this entirely literal--he is her battery. He heals her and repairs her. The entire purpose of his existence, from the perspective of the research institute, is to support her.
So Caleb doesn't want to protect MC "just because" he's her "older brother"--moreso, he identifies with the "brother" role because he already feels that his entire purpose in life is to protect her.
What is love?
The only thing young Caleb knows is that love means protecting someone and sacrificing yourself to do so. This is reinforced in him by the adults around him, and it gives him a sense of purpose.
So, when he hits puberty and those feelings start developing, he's at a loss. Is this familial love? Is it romantic love? How does one tell the difference? He identifies with the "brother" role because he wants to protect MC. But then he finds himself also identifying with the "boyfriend" role that he tries out when MC visits him at college and "pretends" to be his girlfriend.
Caleb doesn't have any male role models to lean on or reach out to for help navigating this, either.
A lack of support
As much as Josephine cares for MC and Caleb, she also probably wasn't the most equipped to be a parent. She abruptly took in an eight year old and an eleven year old when she was middle aged. As a scientist, odds are high that she focused on being rational. With two smart kids, she probably pushed them academically and assured them they were doing well--but perhaps could not always be there for them emotionally.
We see Caleb move through the world with this sense that he's on his own, that he needs to meet his needs and he can't expect anyone else to. He's usually in a role of helping and supporting Grandma/Josephine, as opposed to being supported by her. So, every aspect of his life reinforces that his role is caretaking.
One can imagine that if Josephine had been both equipped and very perceptive, she could have helped Caleb navigate these confusing emotions, and assured him that given how atypical his childhood was, the important thing is that he and MC are honest with each other. But since Josephine can't even bring herself to tell MC her own origin, Caleb is at a loss.
The "protector" role
Decoherence makes this literal, which I think is very helpful. Caleb does not want to keep MC out of danger for misogynistic reasons, or because he doesn't think she's capable--he does it because the only role he knows is as "protector".
He doesn't know how to relate to MC, how to feel accepted by her, unless he is fulfilling this role. We see it in Decoherence so clearly with how he swaps their power and attempts to sacrifice himself. He consistently misunderstands the reasons MC loves him, and underestimates the magnitude of that love.
In Hidden Waves he specifically expresses that he believes if he shows any weakness, MC won't feel like she can rely on him. This is not machismo, it ties back to his childhood trauma and the message he received that his entire purpose in life is to support her. If she doesn't need him, it's not a wound to his pride--it's something that shakes the very foundation of his identity.
In Lucid Dream, Caleb's emotional crisis that triggers the Toring chip is realizing that he doesn't know how to take care of her anymore. Which, I want to emphasize again, is his entire purpose in life.
Head in the clouds
One of the interesting elements of Caleb's character is that while he believes his entire purpose is to protect and support MC, he's constantly leaving her--packing off to Skyhaven, joining the DAA where he's frequently deployed, etc. How can he be so obsessed with protecting her if he's constantly leaving her unprotected?
This is because he perceives that the only way to accomplish his goal is to find somewhere that's safe for just them. Caleb mentions that "if the world was destroyed once, it can be destroyed again"--in the modern timeline, this references the Chronorift Catastrophe, but we know that on some level he's actually aware that not only with Earth be destroyed and become Philos, but as we see in Decoherence, even Philos will also be destroyed.
He becomes a pilot (even though it means leaving her) so that he can have the skills to keep her safe even if the planet itself is destroyed. But this goal is ultimately misguided--one of the most tragic aspects of his character is that he keeps getting in his own way. MC needs him to confront the reality of their situation--the Toring chip, the Fleet--but Caleb is unable to confront those things in himself, creating more distance between them.
Living in the moment
I don't see Caleb as lying to MC's face intentionally--or, at least, not maliciously. It's less that he's being calculating and manipulating her, and more that he's desperately attempting to put his "other life" out of his mind. He pretends that the diversions, like finding someone following them, don't exist because he desperately wants them to not exist. He wants, as much as possible, to live in this fantasy world where they are safe and together.
Caleb makes a lot of promises he doesn't keep, and he feels terrible about this (which we see explicitly in Decoherence). Again, he's not trying to manipulate--he's caught up in the moment and impulse. He believes, when he makes those promises, that they are possible to keep. And then he's forced to confront his failure, again and again.
Each time he becomes more and more adamant--this time I'll keep the promise.
Shame spirals
Caleb hides from his "negative" emotions because they're overwhelming. He either puts them out of his mind in a practical way (running the fleet with a cold precision) or in a whimsical way (focusing on entertaining MC and keeping her happy). But, either way, he's hiding from them.
Because Caleb was never taught how to manage or understand these emotions, he feels intense shame for his romantic feelings towards MC. This shame only intensifies the yearning and the craving, which triggers even more shame in a vicious cycle.
It's not really the circumstances themselves that make MC the forbidden fruit--they more or less grew up in an orphanage together. The EN localization isn't wrong that they're essentially best friends since childhood navigating romantic feelings. It's primarily how Caleb feels about the situation.
He internalized the "brother" role, and isn't sure if he can continue to uphold his "protector" role when stepping into these feelings. He's similar to Zayne in this way, deeply fearing the intensity of his own affection for and attachment to MC. This conflict is primarily internal.
One of the most frightening things to Caleb about romantic love is that it requires him to show up as himself, not just to fill a role for MC.
Do I deserve love?
On a fundamental level, Caleb does not feel that he deserves love. He feels that he has a function to fulfill (protector, entertainer) and his value is entirely tied to that function.
This is part of why he's so willing to leave her behind when he goes to fulfill that function--he doesn't understand that leaving hurts her, because he doesn't understand that she loves him for more than the function he provides. Decoherence makes this so clear with Caleb trying to sacrifice himself, then MC insisting, "I don't want to live in a world without you."
So, when MC asks him to step out of that "function" and simply relate to her as himself--like she does in Hidden Waves--this is both extremely challenging for Caleb but also profoundly healing. It's not the world he makes for her that she wants, it's a relationship with Caleb himself.
This inner conflict is intensified by the Toring chip, and his deep fear that what it's doing to him makes him unlovable. This is his core conflict in the main story timeline--can you love this "new" me? Or am I too monstrous? If I can no longer hold back how I feel about you, will that ruin everything?
Both sides of the caretaking coin
Especially with the military theming and initial focusing on physical control and protection, Caleb can initially present as leaning into masculine stereotypes. However, especially as you see their "Old Days" memories and the newer current day memories, it's clear that Caleb is attempting to care for MC in every possible way, far beyond gender stereotypes. He cooks for her, cleans for her, does her laundry, etc.
In this way, Caleb can also be very directly relatable for people who've been expected to become caretakers. For people who have a history of caretaking (such as eldest daughters, shout out) Caleb both represents someone willing to take care of you for a change, and your own internal conflict with regards to that caretaking role. Not only is Caleb's presence assuring, but his own internal development touches on those notes of letting love in and letting yourself be taken care of. This layered experience ends up being really compelling.
You are the trigger
There's an intentional parallel between the "interference module" used in Decoherence to cause MC and Caleb to kill each other if they get too close to each other and the Toring chip in the main story timeline. When Caleb actually begins to confront reality, when he's attempting to deal with his actual emotions, the chip kicks in and makes him even less human--it makes him forget his relationship to her and makes him more likely to hurt her.
This is another reason for Caleb's hesitance, distance, and yearning in the main story timeline. He has a very good reason to believe that if they get too close, they'll both be destroyed--and yet, it's the thing he wants more than anything. This intensifies the feelings of "forbidden romance", making them even harder to resist.
Endless summer
The idea of endless summer poetically encompasses both Caleb's greatest weaknesses and his greatest strengths.
On the one hand, "endless summer" captures the idea of focusing on the future with your head in the clouds. It's a fantastical, unrealistic ideal that distracts Caleb from the opportunities in front of him. It can't always be summer, just like he can't actually achieve these lofty, perfect visions of his life with MC.
But, on the other hand, "endless summer" captures the quiet enthusiasm for life that comes from deeply cherishing every moment. When you are truly present, those moments can feel endless and profound. "Summer" becomes metaphorical, representing the calm and warm state of mind that Caleb himself brings. (In CN, his name means/sounds like "Summer Day" 🥹)
In conclusion
Caleb is extremely well-written as a traumatized character. His fundamental false beliefs about his own worth and role in the world create excruciating internal conflict, which interferes with the one relationship he cares about the most.
Letting MC stand beside him isn't about her convincing him that she's strong enough--it's about him learning that he deserves love, he deserves to get to be a human, he doesn't just have to perform the functions of caretaking and protection to be wanted by MC.
Caleb's shame and rejection around his feelings for MC ultimately reveal his deep fear of his own humanity. If he can't control these emotions, then how can he be her protector?
On some level, he believes that MC also needs him to be a disposable, powerful weapon. But then she asks him simply to be himself. <3











