Concept art for the Wonderbolts Academy, with and without the features. This was released before the episode aired.
More info when episode is posted Source: 
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Boards by Sherann Johnson or Mike West Boards by Cory Toomey and/or John Young
Wonderbolts Academy (called Wonderbolt Academy by other sources) is the seventh episode of the...
Main category: Wonderbolts Academy images Lovable, bouncy Pinkie Pie.