Rebuild of Evangelion revert warring

The concerned user has removed all the discussion (including my message) so I'm writing it back because it is valuable information about the nature of this user's actions:

I just wanted to draw your attention on the fact that user "Arison Hiyama" (ie the numerous IPs from Brazil that has recently edited the Rebuild of Evangelion articles) went as far as to vandalise the japanese wikipedia pages by adding herself the totally fake and ridiculous budgets she tries to include into the english articles (so that she could use it as a "proof"). I think this is going further than mere beginner mistakes and we should do something instead of just repeating our warnings each time she changes IP.