this is *maybe* a bit of a stretch but i still find interesting to think about? don't know if i have everything right
but
i feel like with the elemental opposite duos - emma & rikki, cleo & bella - you could reasonably say their arcs'd mirror each other in a way
like
emma and rikki have issues with responsibility/expectations but on opposite ends of the spectrum
emma was a gifted child, everyone had high expectations for her and she tried to meet those expectations the best she could. she’s responsible emma, who makes sure everyone is looked after, and everyone “knew” was going to become a top athlete, because look at all those trophies on her shelf
and then rikki on the other hand, was alone for “her own good.” she admitted to elliot that no one really liked her growing up, so when somebody did, it made her feel weird and she pushed them away. she stayed away from other people, made sure they never had any expectations of her
they both avoided disappointing others, by going to opposite extreme lengths
and then they overcame these issues, with emma facing a sudden change in her life (becoming a mermaid) that meant she had to give up her swimming dreams and disappoint the people in her life (that had to suck for her, honestly.) she had to come to terms with that - but then, she also found a whole new world that she’d never have been a part of, if things had gone the way she planned
and as for rikki - her biggest change wasn't the tail, but becoming friends with emma and cleo. had she'd her way and zane’d never gotten cleo stuck on that boat, she’d never become friends with them. rikki had to learn the hurdles of friendship and of keeping them, like when she mistook the different kinds of fish, when cleo and emma didn't support her relationship with zane, etc. they had their issues - but in the end, they were there for rikki, and rikki was there for them back. she'd have never gotten that kind of solidarity, had things gone the way she thought it would
and then there’s cleo and bella
bella - unfortunately, didn’t have much in terms of development, since the writers prioritized will’s relationship with her over expanding her character background+ for some reason ??
so i'm just mostly going to talk about cleo here first - but i'll get to bella in a second
cleo by s3 is a very confident and self-assured person; but she didn't start out that way. she was insecure, somewhat naive. she grew up overshadowed by her two best friends, the both of them being gifted in their own rights - emma, the young up and rising athlete, and lewis the science genius, they were sure to go places. cleo, on the other hand, was overlooked. she didn't have much going for her - except for adequate grades and a love of the marine life that was hindered by her fear of water
and then cleo became a *literal* mermaid. either she was going to avoid it or overcome it. in the end, she didn't just overcome her fear of water, but she also took a risk by taking that job at the marine park, where she'd be working right by the marine animals. she let her fear control her before, and she wasn't going to let it stop her from wanting to pursue things anymore
(funny, she started out with a fear of water, then became a mermaid. she struggled with her grades, then became a science genius)
bella, much like cleo - had her own issues when it came to the kind of attention she got, but the other way around. her first appearance, she was being catcalled. same ep, nate is drooling over her. they've made her beauty a point throughout s3. even cleo and rikki's brought it up. it. could not have been easy for her to deal with that, especially with her secret in mind
seeing that, even with the different issues when it came to attention, i think they'd still have had the same feelings about it. a younger bella, probably would've been similarly insecure/anxious as cleo had been - until she learned to be more sure about herself and grew into the bella we know and love today
(we should've gotten way more lore and background about bella, agh)
tldr; emma and rikki have same feelings but opposite reactions (people pleasing and people avoiding.) cleo and bella opposite situations but same feelings (overshadowed and center of attention)
yk, rikki was right in a way i think about the "universal law," but like, more about keeping in balance and not about trios. emma and rikki balance each other out, cleo and bella were *meant* to balance each other out. but in s2, bella wasn't there - charlotte was
do i blame the antagonizing of charlotte and cleo's out of characterness on the writers, or do i blame it on some magical semi-canon mermaid universal law about balance
blaming it on a mermaid universal law sounds more fun, and could have interesting implications. (though the writing grates me, still)
