User blog comment:RufusZeno/Proof Rufus Zeno is the Collector/@comment-4844714-20120228150912

Looks like you were right! He is the collector :) Nobody knows Rufus Zeno more than his biggest fan (meaning you, since your username is Rufus Zeno and you said that he is your fave character and I'm overexplaining this a bit). But anyway, great observation!