Okay, so this has been nagging at me since I first heard about the spoilers for ep 4.6 of Doctor Who.
I've seen pictures of Jenny, have read a synopsis of "The Doctor's Daughter" and I swear to God she just screams Mary Sue very, very loudly and obnoxiously at me. Given how Rusty has a blonde, golden, perfect girl already, I'm more inclined to think that Jenny is of the same variety.
I haven't seen this episode yet, but I would like to know what to expect. Is she Miss Mary Sue?
Also: any direct relation to Susan?