A blink-and-you'll-miss-it Arcane season 2 Easter Egg makes the finale even more heart breaking and proves the animation budget was worth every penny
In the final episode of Arcane act 3, we see Jinx crying, causing her eyeshadow to streak down her face. The lightning tracks left down her cheek spell out IV, the roman numerals for four, but if you flip the image, it spells out Vi. I'm not crying, you are.