)
Alright I can do that.
While I do get the argument about how he suddenly has skills in buckball being something out of left field and pulled from thin air, it isn't anything justifiable in him being a quote on quote "Gary Stu". If he showed up in more episodes and showed that he was multi talented in a lot of things like sports in the same way that Gabby was, then yeah I can see where that reviewedr is coming from. But since that never happened, then no he's not a Gary Stu. Oh and by that guy's logic, then Pinkie and Fluttershy are also Mary Sues because they also had previous unknown skills at the sport that came out of nowhere.