Either Jake Jr.'s face is deformed from Ricardio tying Lady in a knot (in the s.5 episode "Lady and Peebles", for those of you who haven't seen it yet), or it could possibly be from cross species breeding... but in Ooo, anything goes I'm surprised that they threw in "Tier 15", pregnancy, and child deformity into a children's show... but then again, I think most of the fan base is 12-13 and older (I'm 20 and I love this show) Almost time for this episode!
Also, Jake Jr.'s horn is on its butt instead of its head. Its sex is unknown, as well as Kim Kil Whan's.
Well, that's news to me! Thank you for comfirming my theory. I long suspected the pups would be of the "biological mashup" variety. You know what else, I was on that Land of Ooo forum once, and someone suggested that Lady Rainicorn might just have a miscarriage from Ricardio's rough treatment of her. Is having one kid without a face better, or worse?
Jake jr has no viable face but has a mouth and can "see" apparently she can shift her tail into different shapes like jake and fly like lady but everyone is guessing she got like that because of ricardio tying lady in a knot before everyone knew she was pregnant