Thanks for the feedback. Yeah, I've been trying to make their armor be more optimized with their fighting styles and environment. I actually was trying to get a dragon theme with Flare's armor, but I always have trouble with the helmet and how to make it look appropriately dragon like without looking cluttered. Never though about the cape wings, though. (Was originally gonna give him a goodie that could turn into wings, funnily enough.)
I never really thought about the water tanks with Selena before, I was trying to get a bit of a shark/scuba thing with her armor and the cape was part of her "Superhero/Magician" motif I was trying to go with her. (Probably will have her cape/scarf be retractable for that or made out of some form of energy.) I was also planning on having her armor be a bit looser to aid with her size powers (I was thinking of having her armor be "sleeveless" to go with that align with her more "brawler wizard" role I have been moving her into recently.)
I'm really proud of Fubuki's tiger armor as well, it's the first helmet and armor set I truly am happy with design wise.
Thanks! Yeah, I actually was partially inspired by Digimon Adventure 02 and Frontier for the armor designs as well, funnily enough. (Was also planning for their armor to evolve al a Digimon as well.)
I should really look more into what you suggested in regards to Ragnarok and geometric shapes. Especially since I loved Ragnarok's art and design. Thank you so much for the feedback and compliments! It really means a lot to me.
Funnily enough, I was actually thinking of giving Flare a shield arm in an updated design to go with his forcefield powers.