Human, what do you think with that word? What the dictionary thinks of what the word human means is, consisting of people as reference to the human race or a sympathy or humanity toward your brethren. But what if you are not human? What if you are not a member of the human race and still act kind and sympathetic sincerely?
My point is, you don't have to be human to be evil, and you don't have to be an alien to always have morals. Yeah, I said alien, as in ET, extraterrestrial. They are as brutal and monstrous as they come. Yet they don't want to pile our corpses in mountain-like heaps for sport or out of hatred. They are so ravenous that nothing they take, no matter how great, will ever sate their hunger.
But they don't wish to consume us and have open warfare with us. Their anatomy has allowed them to invade worlds in a better way. By enslaving us from the inside literally and completely they crawl up your nose and seep into every nook and cranny in your brain and making you the world's largest puppet. We do not know what they call themselves, but due to their wretched, and selfish dreams, we simply call them the Controllers.
My name is Jaekora, King of the Animorph race. We were once human; our names were changed in order to protect the lives of whichever family we have left. We are in so great a peril that we had no choice. Either our humanity or our lives must be forsaken. But they move among you. They are monsters. They are everywhere which means anyone human is not safe. We have an ability that allows us to fight them. But we are very few in number, eight, but we are growing in number and strength.
In the beginning we were human children, nothing extraordinary. But the Ancestral Power rose from the ether and whisked us away when we were in great peril. That spirit created us so we could someday annihilate the Controllers by whichever means necessary, because they are a plague that is spreading world to world. And if the Earth falls, then the Controllers shall be so many that the Andalites shall be finished once and for all. So this world is where we fight. This planet is where they perish. This is where we win or die!
-You're not an innocent Marco, you're an Animorph-
Animorphs #2, the Visitor