The best part is the pointing at the end. It's as if he's saying, "Them. They are the ones I found having a homosexual cosplay threesome in the bank's vault on top of all the money."
Years and years ago in the "Wonder Man" comic, Wonder Man (aspiring actor Simon Williams) was having a Festivus moment where he was airing all his pent-up grievances with all the people in his life. Eventually he turned to his agent and said (paraphrase), "And you ... you promised me a big role in the Avengers videogame, and what do I get? 'Ok go'."