We all know that "The Arrow" actor Stephen Amell will be teaming up with Neville at SummerSlam to take on Stardust and King Barrett. But, that wasn't the original plan according to PWInsider.com. They have reported that the original plan by the WWE was to have Amell and Neville take on Stardust and The Miz.
However, when Ryback's injury caused The Miz's Triple Threat IC Title match to be postponed (originally planned to take place at Battleground) and moved to SummerSlam, well they had to get someone else to team up with Stardust. And thats how King Barrett got in on it.