In my headcannon, Alice be a mixture of the ones from many; the ones from the 1951, 1972, 1999, and 2010 versions. Feisty, altruistic, jolly, clever, loyal, honourable, and optimistic. Instead of being freak, she accepts the weirdness. Instead of being embarrassed about her underwear shown, she’s practical. And her reaction on seeing a dodo be an we see as a kid. And she learn martial arts, science, and more. And becomes a champ and lady for he White Queen. And married Toppy, an OC who’s son to the Mad Capper and has many descendants.
Also in my headcannon, Alice and do be pals to the Gen 4 ones. And descendants be pals to the Gen 5 ones.

This fits Flurtershy. She’s sassy yet sweet. And grand with eccentric ones as Dyscord.