Skeletor needs undead Skeleton soldiers
I know we all want big names before we get into army building and everything, but I want this to be something they definitely incorporate in any new entertainment (and accompanying toyline) Skeletor needs cannon fodder. the robots knights as it stands are out of the question, but SKeleton troops aren't.
In fact they could write a great story about Skeletor's ability to control bones of warriors long dead etc. they are taking the time to do bios to possibly unite all canon's so on top of that they need to make it DEEP.