The final animation in the League animatic series is a simple animated storyboard featuring Lux.
This style looks like a rough Disney style, as if Lux is a princess about to go off and face her destiny! It fits her bubbly and sweet personality really well.
It starts off with her observing light (perhaps her own power,) in a basement. She seems concerned or worried - which is a side of Lux we never see. She then absorbs said light, equips her armor and goes upstairs. There she walks proudly past a series of guards, boards her horse and rides out of Demacia.
Lux is normally such a bubbly and fun-loving character, but seeing her in this more serious is kind of refreshing. It’s hard to believe that somebody who’s so seriously involved in fighting a war for their country could stay so positive, so now we can see that maybe it isn’t all giggles and rainbows.