I'm rewatching Arcane, and after my third time seeing season 1 I had a hot new reading on Viktor's scenes in episodes 6, 7, and 8.
Like a lot of other people, I felt it was weird and unsavory that Viktor - very close to death with a disease that affects his lungs - suddenly starts experimenting on his disabled leg. Those two things have nothing in common, save for the fact that the cause of both might have been the toxic fumes of the undercity, which could have resulted in Viktor being born disabled if his parents were also subject to those conditions.
So why does Viktor try to "fix" his leg when his main goal is to utilize the Hexcore to prolong and improve living conditions before he's gone?
Viktor in acts 2 and 3 is motivated to save himself long enough to make a difference in the world. Even though Hextech is revolutionary for Piltover, it hasn't reached who Viktor wanted to help this whole time, the disenfranchised in the undercity. In his mind, he hasn't done enough to change the world for the better, and he will be gone before he has the chance to do so.
After realizing the Hexcore responded to organic matter when it absorbed Viktor's blood, he experiments with plants, only to find that they wither and die soon after the Hexcore makes them grow.
This causes him to visit Singed once again for anything that could help him figure out how to use the Hexcore for magic that could save lives, one last shot at accomplishing his dreams.
Viktor parted ways with with him as a child upon seeing that Singed was willing to hurt Rio, his salamander test subject, in order to prolong her life. Viktor didn't understand that cost before, but he does now, being in the same position as Singed and Rio simultaneously, both the scientist trying to make a breakthrough and the subject he needs to save in order to do so.
Like Rio, Viktor is not his own end goal to his scientific pursuits. Singed is trying to save his daughter, Viktor is trying to help his people. He's his own means to an end, and is now willing to pay the cost of getting there.
Singed gives Viktor a variant of Shimmer to experiment with, the idea being that it will stabilize an organism while the Hexcore's magic affects it, hopefully allowing it to survive through the aggressive and sudden healing process.
Viktor injects the Shimmer into his leg, as well as carving runes into both his brace and thigh to channel the magic towards there before he offers the Hexcore his blood. It does Something to his leg which we don't see till the following episode.
The new reading I have of this scene is that the reason Viktor chose his leg specifically is not because he was trying to "fix" it, but because:
-He's not willing to put others' lives at risk and knows he's not long for this world, so the only test subject he's willing to use is himself
-He knows the organic matter he tests the Hexcore on might die
-Viktor's leg is a part of his body he's willing to lose if things go wrong and it rejects the transmutation (he also knows that he could just fully die then and there too and is willing to take that risk)
Obviously, the scenes involving Viktor's experimentation center his physical disabilities (shots of his back brace, the focus on his leg) and equate them with the disease that is literally killing him. The narrative lens shows us that Viktor "curing" himself begins with his disability, which sucks.
So while the boat scene undoubtedly is written to be "triumphant" because Viktor's leg is no longer disabled (shown by him dropping his crutch, the swelling music, the parallel to the scene where a child Viktor can't keep up with his toy boat), a different reading is that it's another experiment to him.
Viktor is stress testing the organic matter he infused with magic, and the scene is triumphant because he's realized his leg isn't deteriorating or weakening - it holds up. The mutation of the magic in his leg survived. It's a sign that maybe he can use the Hexcore on the rest of his body, keep himself alive long enough to do what he's always wanted to do: leave a legacy that changes the world for the better.
To me that's a much more in-character perspective for Viktor in these scenes than what is being said narratively through directing, framing, music, etc. Previously, Viktor had never expressed distaste for his disability as an adult, only commenting on it as a part of why he was isolated socially from Piltover. To me, him testing the Hexcore on his leg is merely an indifference to its current state, rather than a preference to have it changed. I don't even necessarily think it'd be a bad thing if Viktor did outright say "I would like to not be disabled", because I'm sure many other disabled people feel that way from time to time, but season 1 really does a poor job of pushing that framing of "curing" disability onto a character that did not express those perspectives himself at this point.
It gives off a big ol' "aw, poor Viktor, not only is he dying because of the political landscape that leaves disenfranchised people to suffer preventable diseases, but he's got a disabled leg too!" One of those things is much more problematic than the other lol.
Season 2 definitely hurtles Viktor very quickly into the Machine Herald perspective in which he thinks humans must evolve past ANY limitations of their original bodies, but to me season 1 Viktor just doesn't feel that way about himself. His primary concern has always been rooted in how to improve the lives of his people permanently, and it's only when he's actively dying that his secondary goal is to live long enough to see that happen.
It's something he drops completely after his experimentation results in Sky's death. He's immediately spiteful of the Hexcore and tries to destroy it - and himself.
Viktor now accepts that he will die before he's able to change the world the way he wanted, and hides the fact that he fucked with his body from everyone as he awaits his demise. "Fixing" his leg is not something he celebrates in and of itself, it's now only a reminder that the pursuit of his dream resulted in someone else's death.
The narrative does well in season 2 to frame Viktor's Glorious Evolution as a Bad Thing at least, and Jayce's speech at the end about Viktor never being broken is extremely valuable and important, but it's just weird to see him say this:
Cause to me now, that ain't what Viktor was trying to do at all! The writers may have retconned that to be the case, which is fine, whatever, but season 1 in isolation does not support that idea to me after this rewatch.
Overall, I think Arcane can have confusing directing sometimes that focuses on evoking feelings and themes rather than the richness of its characters, their dynamics, and the world they inhabit - to the detriment of all the above. In season 2, this resulted in a lot of scenes that felt emotionally unearned or muddy to me, like pretty much everything with Jinx, Vi, and Vander together rip.
It's for this same reason that I think it took me so long to really come to this reading of Viktor's season 1 scenes, because the directing bias REALLY wants to make you feel sorrow and hope alongside Viktor, even though it means he'll seem to randomly start equating his disabled leg to his illness. It just felt like a weird disparity to me until I watched these episodes again and was like "wait" lol.
Anyway peace and love on planet Earth I cannot stop thinking about Viktor Arcane