Yoda cake in progress

I am working on a Yoda cake for a Star Wars themed birthday party for my youngest son's best friend. Here is a quick pic. of the head "in progress". It is a bit freaky and well...creepy, without the eyes fully painted. Ha Ha Ha
I made the hands, legs, and head out of rice krispies, as they are lighter and easier to mold into complex shapes. Then I covered them with modeling paste, which is kinda like a combination of gum paste and fondant. I made the body out of chocolate cake, but I still need to cover it with fondant. No pic. of it yet, it looks like a big white mass so far, that vaguely resembles a little Buddha. Thank goodness Yoda is short and squat, so hopefully my cake won't topple over.
I am really liking how the wrinkly face turned out.
Fingers crossed nothing starts to slide around! At least he's old and wizened so even if the modeling past starts to droop a bit, it won't ruin it.
I will post a pic. once the cake is complete :)
Have a happy day....