[X] Something really retro. Serial Experiments Lain? Looks relatable.
-[X] Vampire Knight
Because certain genres of romance are a special kind of terrible.
-[x] Crayon Shin-chan
I have never actually seen it, but, well... it is a widely-distributed and long-running influence upon the medium?
-[x] Code Geass
I do not actually want to break Liv, and the first episode does, I believe, have a pretentious "super-school for super-people" introduction and mind-controlling people into suicide. I could see "just the first episode" being a problem regardless of what your opinion on the whole work is.
-[x] Ghost in the Shell: Stand Alone Complex
Wait no! This is supposed to be terrible anime, not adorable A.I. with identity crises over partially-shared minds anime. Oh, wait, it is a tragedy...
On the one hand, that seems a pretty extreme choice just to spite your mom's boyfriend.
It is a quite extreme choice
just to spite your mum's boyfriend. On the other hand "A pseudo-government assassin tracked me back to your house and tried to kill me with precision high-explosives, and is still active and in the immediate area." and "Your boyfriend has killed people as a profession." are both things with cause to be said for reasons other than spite. They kind of serve as reminders that keeping the super-hero thing secret is not all sunshine and roses.