Review of Ender's Game (2013) by Christine P — 27 May 2016

So odd, yet, not inconceivable. The genetically engineered humans to achieve higher intelligence to fight the aliens that they had defeated 50 years ago or something. The aliens aren't attacking, but shoot first, ask questions later, is how they run things and Ender is proving to be their biggest success.

When threatened, he goes into this auto-mode of kill or be killed, even though it may not be his intention.