These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Soukou no Strain
Anvilicious: Medlock's death. Never forget, kids, the minute you show self-preservatio — cowardice, you will immediately be killed gruesomely and no one will even seem to notice or care that you're gone!
Moral Event Horizon: While we don't get to see exactly what Ralph did prior to this, his attack on the school in the first episode, and Sara seeing he was responsible for the deaths of her friends and classmates, qualifies.