Alternative Doctor Nefarious Concepts

My concepts for alternative versions of Doctor Nefarious from Ratchet and Clank series. They come from different dimentions.

Doc - 16 year old, goody two shoes nerd. From the destroyed dimention.

N - 46 year old, self-called vigulante. From a dimention currently under attack.

Rosie - N's daughter. 4 year old.

Zoo-zoo plushie

Neffy - 30-something year old. Crazy hitlady. From the unknown dimention.

Neffy's mech-suit.

Speedpaint with character explanation.