User blog comment:Lord O' Darkness/HTF Fan Series in the works/@comment-26840856-20150820211407/@comment-26840856-20150821175044

Okay, also you could making Truffles, Sneaky, Mouse Ka-Boom, FatKat, SSSSSuper Squad, Splendont, the Unnamed Mouse character (who you could give a name in the fan series), and The Rat (who could appears as Lifty and Shifty's best friend, and could appears as a thief, like them) as new members for the main cast.

Both Unicornius (in HTF form) and Cro-Marmot could remplace Truffles in cameos, while he remplace Cro-Marmot, as a part of the main cast.