I didn't understand your question completely but I'll answer it as good as I can:
If you are asking:
1."Why is he wearing them?" - Because his old sandals broke
2."Why is he fighting better in them?" - Because they have a spike, his old sandals didn't.
3."Why did he modify his sandals" - He didn't, old ones broke and this whole episode was about buying new ones.
Ooooooooooooh.......it looked like he was embarassed about his heels, and then in the next scene when it switches from heels, to sandals, to heels, it looked like he somehow improved them and then poses with his cool, new heels and with his powerful calves
I don't think I ever watched samurai jack, but I used to play a game on the cartoon network's website where you played as samurai jack, it was pretty fun
There'd have to be some CGI, but I wouldn't want it to be cheesy or over-the-top. Plus I'd want on-location shooting and **** . I'm not a fan of CGI much as I find it is lazy and hinders more than it shows. It is a reputable tool to have, but the less that's used, the more the whole film feels real. And if we have to have Aku in a styrofoam suit, so be it. Unless we could think of a cooler way to show him without making him look like the **** out of Star Wars Remastered editions.
Personally, I like what they do for some things in DnD movies or, allegedly, the new Warcraft movie. They take an item like armor, creatures, weapons, etc. and use an actual prop for it. Then, with cgi, they add things like auras or edit the lighting to make it look better, as opposed to making it all out of cg.
See that's cool. It's using CGI to effectively spruce something up, not creating the entire thing out of CGI. I'm all for an aesthetic quality, but I just hate the lazy reliability of it in most films nowadays.
**perturabo used "*roll picture*"** **perturabo rolled image** maybe Aku was the good guy the whole time. Jack is the one with a warped sense of justice.