Historias de Lokisibling

What if Loki had a twin sister? But she wasn't raised on Asgard, or in Jotinhiem. So where was this little girl raised in the nine realms? Let's try Midgard, Earth, and who gets to say that they raised the God of Mischief's sister? Well it wasn't SHIELD. No this little girl, was found by Howard and Maria Stark.