Equestria Games gave me several surprises that puts it firmly in the spot of being my favorite. I'll try not to keep this short rather than a proper episode review.
We all know that while Spike has a good heart, he is a bit of a braggart too. Just part of his nature as a dragon I would suppose, one which he may overcome as he grows older. This is beside the point though, just a semi-relevant, tangential thought. He started off this episode by being self-assured. Nothing wrong with that. In fact, it's a good quality for one to possess. But stage fright took over and made him choke in a vital moment, and he was rescued by a good little deed from his close friend, Twilight. It went to his head before learning the truth, and here's where I expected the episode to stay for the next 15 minutes — Spike boasting and strutting around. To my pleasant surprise, the news was quickly broken to him. My expectation was that this episode would be him bragging about something he didn't do, making a complete fool of himself, and having a number of apologies to hand out. Spike should have known better by now and so I'm delighted this wasn't the case.
Long story, short: he moped around for a while instead of doing that, plagued by a low sense of self-worth rather than feeling overshadowed as he did when Owlowiscious arrived, and regained that in the end when the endangerment of his friends brought a burst of resolve which couldn't be instilled through kind words alone. He saved his friends, surprised himself with his own abilities, and was appropriately humble about it afterwards.
Much better than how I envisioned things unfolding, so my own low expectations no doubt contributed to my great love of this episode. Spike ruining the Cloudsdale anthem in front of the entire stadium made me as embarrassed as I've ever been for another person, cringing the whole time. That means that it was executed perfectly. Never have I been so glad in retrospect to be vicariously humiliated. xD