User blog comment:Krauserlols/Kha's IQ posible evolution above normal void lv/@comment-5266525-20130430220101

I disagree. Kha might not seem so tied to the Void, but he's certainly much more of a slave to his urges than Cho'Gath is. Cho even has a line in his bio inferring to his great intelligence, and follows it up with a quote that seems to imply he's still bound in the summoning spell only because it entertains him. If he was there solely for some greater purpose he probably wouldn't be wasting his time like this.