Bete Noire's final rhabdophobia

I think a perfect ending for season 2 would be the remnants of Bete Noire's soul (the same ones we saw talking about her being dead in Animosity) having a monologue about how she was created to destroy the monsters because Agate believed the monsters are evil and are dangerous to humanity, but in her own quest to stop them Betty ended up creating an even worse danger - the HATE - and that destroying it is therefore part of her purpose. Then she uses Rhabdophobia on HATE's attack and making it destroy herself, which results in both Betty and the HATE being destroyed (as the only way to destroy HATE is to destroy the host). Then as the HATE monster is dying Chara sees an apparition of Betty (like the apparitions of the six souls in Continue) for a split second before they're both destroyed.