Talking about Keith and hobbies a little more, it definitely bothers me where it feels like in popular fanon his only two hobbies are knives and cryptids when in canon he’s shown zero interest in the latter (if anything, I think his personality would gel really badly with conspiracy theories) and the only knife he cares about is pretty obviously because of its obvious sentimental significance to him- he takes to swordsmanship but through the show and the comics the two things he’s wanted to have for himself were 1. a dragon and 2. one of the Olkari mecha walkers and he flat-out ignored what the knife merchant in s2e7 was selling in order to focus on identifying his own knife.
Hobbies Keith does seem to have:
Swimming! Remember he wanted to check out the pool as much as Lance did in in s2e5.
Seems to be pretty athletic all around considering his form taking on the Garrison employees in s1e1 and that he’s later the only one shown taking up independent training (though it’s heavily implied Lance is also doing so in secret)
Explicitly likes the outdoors (s2e4) and finds it peaceful, was basically camping in the desert given how bare-bones the shack is; shown to be very attentive to his environment since as soon as he clapped eyes on the fraunhofer line he immediately recognized its similarity to a rock ridge he’d seen before.
Research– clearly heavily looked into and studied the ‘weird energy’ to try and understand it- even triangulated its position.
This is the part I think wouldn’t gel at all with conspiracy theorists because from what I’ve seen, so much conspiracy stuff relies on bad science and leaping to conclusions and Keith very obviously… doesn’t do that? He doesn’t overlook things, he documents very carefully and thoroughly, and he has a literal supernatural sense of truth sometimes, the idea of holding onto something that’s blatantly false in the presence of solid contradictory evidence is just… not a Keith thing to do.
We see places in s1e1 where he’s ripped stuff off his board, telling us he discarded ideas. And the only time he even suggests what might be responsible for the energy is when they’re standing right in front of an obvious alien machine.
Quite possibly photography- after all he did take all those pictures of the cave markings himself implying he has a decent camera, and since he has physical pictures, he either printed them, or took them using an actual film camera and developed them himself, which takes talent, especially given his limited resources- if he put together a makeshift working darkroom.
OH I WANNA ADD!
Genuinely likes flying/piloting. Especially challenging stuff. Just look at the Hoverbike and how excited he was to chase Rolo through the asteroid field in s1.
Reading. It goes kind of hand-in-hand with the research part, but the amount of books he has in his shack suggests that he feels comfortable around them. Considering how technologically advanced Earth already is, he would have probably had an easier time finding books/articles relating to his research online – he seems to like having a physical copy of them though and doesn’t destroy them for the sake of research. He copies everything down by hand before attaching it his board (the “digitally written” stuff on the board isn’t ripped at the side, they are probably printed articles/copies).
A mild interest in technology. The mentioned mecha walker from the Olkari. Hoverbikes. He has kept the one he has on Earth fully functioning and he has a hoverbike poster up in his room when there are plenty of other posters (or maps) rolled up in the corner. The interest might just be there because of his interest in piloting stuff though.
(there is also an extra photo of a canyon or something on the hoverbike poster – chances are that he took it for his research, it turned out to be useless but he liked it too much to discard of it. or it’s a hobby pic!)
There’s also that stuff from storyboard artists that showed Keith drawing, so I think he likes drawing as well as photography.
Great additions! So yeah, conclusions: Keith is an artsy outdoorsy boy.
Considering the Olkarian Walker, the dragon he was interested by in the comics, the hoverbike and “SICO” poster, I wonder if his interest is specifically in vehicles? It’d go with, as @keiths-stupid-mullet said, his propensity to show off a little with his piloting.
While Keith is in full “as many times as it takes” mode, Shiro is wondering if there is a way to stop Keith from risking his life for him again and again.
I don’t watch Voltron: Legendary Defender, and for a while there I honestly wasn’t sure whether Keith is actually a catboy in the show, or whether people just keep drawing him that way.