Weird logics in video games

[Gomamon]

Killing and other punishable crimes are absolutely "okay" and "fine" if you're a protagonist, because no one will probably ever know or care anyway and you will always get away with it because you're a protagonist.

NOTE: I am talking about Shiki Tohno, main character of Tsukihime. He kills Arcueid in Arcueid and Ciel route, but since Arcueid is immortal and can regenerate, no one really cares. Shiki kills Nrvnqsr and Roa, but it's okay, because they are vampires and villains so, he had every reason... Shiki kills Satsuki, (in Akiha, Hisui and Kohaku route only) but that's okay, because she is universally hated anyway for no reason sadly. Shiki kills Wallachia (villain of Melty Blood) but that's okay because he was being used by his friend, Sion. I always found it frustrating and weird how he can get away with murder and r*pe, i mean, i like him, but he is a flawed character i have to admit, and kind of controversial.

Though hey, it's a fictional game so, maybe i shouldn't take it WAY too seriously? It still doesn't make much sense though, and maybe i will have to deal with that.