User blog comment:NeverToWalkAlone/Halo 5, thoughts?/@comment-33741372-20130610234152

Cortana was one of the only characters that viewed him as something more than an indoctrinated machine/tool of war. I think it's safe to say she was his only friend. Now that she is dead, partly due to the Didact, partly due to herself to keep Jonathan safe, he is... to be quite frank... pissed