Thought it’ll be fun if G had a secret. Even after her change she meets up with the ‘‘nerd group’’ (from the comics). But while she would knock anyone down who finds out about her secret and even if she’s ashamed of her Dweebiness, she’s without doubt the one who’s most into it.
Might do an image of Gretchen later https://vignette3.wikia.nocookie.net/mlp/images/c/c1/Friends_Forever_issue_24_Gretchen.png/revision/latest?cb=20160109193746