Nothing is really set into place yet as to when and what I am doing, but I plan to bring..
Axel from Kingdom Hearts
Aradiabot from Homestuck
Jade Harley from Homestuck (Alpha and 3AM Dress versions)
Poison Ivy from Batman
Kanaya Maryam from Homestuck (Original Design)
Midna from Legend of Zelda: Twilight Princess (True version)
That's six right there..might add more, take away some.