Really now? Twilight's known Spike has a crush on Rarity since the day they arrived in Ponyville, but when she hears they're finally dating after, what, 10 years, she's gonna go nuts... why? If Rarity had done something to hurt Spike I'd get it, but just that they're dating should make Twilight happy. Trusted assistant and one of her closest friends who she both knows very intimately, especially given the time skip indicated by the pic that would cement their bond further.



I would understand sadness at being around Spike less, or maybe some anger because of the same, but the level of rage in this pic is way overboard for just dating. I don't believe this is reasonable unless there is something behind the pic we're not being told.