As expected. He had just helped someone in the task of consuming a pure innocent animal. Better then the body going to waste but worse then it being killed in the first place. 
[i].... Sickening... Disgusting... Impure... Foul... The ignorant must be pitied. Not slaughtered when there are so many alternatives... These beings with the inability to reason or comprehend much of anything they have no military or sense of war.... Or a peace treaty... Just our mercy...[/i]
Alex could rant on forever about the reasons consuming animals was wrong and how impure or evil it was. Thing is, Elsa seemed to be capable enough to kill him if he tried anything. Plus it is best to please people when in a place you are unfamiliar with. But... [i] ...Shut up.[/i] Alex tried stop lingering on it. He couldn't. He did not show much of what was happening in his mind on the outside except for his hands becoming fists for a few seconds. The anger quenched by him not wanting to cause an unnecessary conflict. 

"...I'd just deal with it..." Alex says. Cold because of wearing his coat so soon but he did not show it. He just had some kind of fake smirk planted on his face. Not shivering, he never did, not because he was incapable but because he believed it showed lack of control. If he couldn't take some cold how could he handle bigger problems?
Alex followed on the fallen tree to the more stable platform.
He almost forgot he actually had his fedora on his head the whole time with everything going on in his mind.