[Vallen Chaos Valiant]

Originally Posted by ijuinkun

Spoiler:

I like how Ryoko's pirouette, with blood splattering onto a Yuki who is absolutely horrified, while Ryoko ignores Yuki's reaction and cheerfully babbles about what a GOOD thing she's done to HELP Yuki, just puts an exclamation mark on how insane Ryoko is. Given that Data Entities aren't supposed to understand emotions, one would expect Ryoko to be cold and emotionless as she tries to kill Kyon, but the cheerfulness seems to scream that Ryoko clearly has no concept that anybody else could have a worldview different from her own.

That depends on if you think any emotional she displays were ever real.

Spoiler for movie:

Personally I believe she had no internal emotions at all, and that what you see on the outside were all artificial programming she used to disguise herself with humans. Thus, she is ALWAYS happy on the outside, that's the only emotion she displays.