[If Anna's pause is visible when Archie talks about the power of the sea, then the way Elsa cringes is certainly visible as well. That power... the waves claimed the lives of their parents, and almost completely snuffed out what little life remained in the castle for almost three years. To hear someone talk as if the churning sea was... a good thing.... it makes her very uneasy.]

I don't know what kind of legends you have here, but where we come from, there are countless stories about the downfalls of mortals who try to harness the powers of the gods! Trying to use that for your own power-hungry goals... it's foolish!

[Perhaps it's a bit hypocritical of her to say this, what with her own near-infinite power... but she'd never, ever use it for something like this!]

Nova, back Marlin up! Use Dragon Claw!

[She'd seen her sister fight long enough to learn Nova's attacks, and Nova himself knows just how much his trainer cares for Elsa, so he surges forward without hesitation, aiming straight for Sharpedo.]