Two more pictures, this time of my favourite character from Black Lagoon. I'm a little unsure on whether Roberta deserves the status of being a psycho though, compared to say... Hansel and Gretel. The thing about Roberta is that she exudes a lot of badassness, and it tends to overshadow whatever other traits she might have.
Manga-readers though, will agree with me that in the recent chapters, Roberta is definitely following a path of insanity. A
REVENGE!-path of insanity, no less (vengeance is a common motivator for outbursts of Psycho-Moe). I won't spoil on the delicious details, but let's just say that her victims probably wished she had killed them faster.
The other interesting part of Roberta is that on first appearance, you would think that she is the Calm Psycho-Moe type, but she is actually the opposite. When Roberta is calm, she is being the "Cool Badass" archetype ("She'll be back...") Her Psycho-Moe moments come about in sudden bursts, when she either loses her cool, or starts laughing at her enemies.
Cheers.