:( Why did you do that to him, Riot?

Why? Xerath's backstory was one of the best pieces of lore you had. A man with ambition beyond his body, torn between knowledge and love, was retconned into a cliche cookie cutter villain reminiscent of Jafar from Alladin.
One of the things that go me into the game were the interesting things behind each and every character - Xerath's loss and following suicide/ascension into a being of almighty power, Graves and Twisted Fate's little feud, Diana's exile... The list could go on. It gave each of these characters a relatable and human element, and you took that away. Part of the reason I played Xerath (who was, coincidentally, the first champion I remember purchasing a skin for) was because I was just fascinated by him, and I'm sure there are others there out there like me. That's not to say that I don't like the other tidbits of lore included with these changes, however - the Nasus and Renekton changes are things I welcome, as their past 'aliens from a different universe woooo' didn't really fit in with the rest of the game. Renekton being retconned to a hero gone mad after years of solitude caused by his brother? That's decent storytelling. However, unlike those two, Xerath did NOT need this. He was perfectly fine before, and now his lore is just absolutely... well, let's just say it's not good. At all.
Now, we haven't read the full story - perhaps his ambitions for becoming Ascended have something to do with the love of his life, and we're just jumping the gun? But, right now, it doesn't seem that way, and I'm not the only one who is sorely disappointed.