[quote=@DarkwolfX37]
<Snipped quote by Legend>

Uhm... You're basically saying "oh, yeah, she changed throughout the series." You're not saying anything actual about her, except messing up her name.
[/quote]

I'll put it this way. If a character is pure tsundere, and they're nothing but a stereotypical tsundere, they can still develop, but their characterization is flat.