Board Thread:General Discussion/@comment-2114819-20130919204921/@comment-16502426-20140115000648

Height wouldn't be because of age. Most women should be as tall as they're going to get by age 17. Plus, Junior isn't that tall, and we've got to assum hes' at least in his mid 20s. Based on his character, we should probably also assume he's not short. He seems like the bulky, 6-foot-4 type, it would be kind of weird if he were anything under 6'2".

Actually on a similar subject, it's somewhat surprising that Ruby is so much shorter and, er... "less developed" than most of her classmates, even being 2 years younger. 15 year-olds should be almost done growing, if not full-grown already. So I think Ruby may actually just be a rather small person to begin with.