Hina
>consistent characterization
>develops in ways that are nuanced but believable
>works hard to the point that it's unhealthy
>struggles to make friends
>has real, relatable flaws
>alts are all consistent with her character and you can see her dressing that way
Seia
>inconsistent characterization
>develops in erratic ways, so much so that you can't really resolve her old character with her new one
>used to be a sickly girl that couldn't go outside and walk around because she was so weak, now she's running around like Snake in MGS and doing backflips and driving cars at extremely fast speeds
>makes friends easily
>used to have flaws, but now is just a flawless leader
>her alt is completely impossible to reconcile with what we previously knew about her character, further enforcing the perspective that she's been replaced by some alien lifeform
And yet people will shit on Hina and call her a "Mary Sue" when Seia is far closer to that definition now. Trinityfags are the worst posters in this general. I now understand where all the Hina/Hoshino shitposting was coming from, and it was coming from the Trinityfags. Eat shit.