Min-Droid

Lego.com Description
''“Min-Droid” is a nickname given by General Cryptor to a small version of a Nindroid. Cryptor jokes that the manufacturing process must have run short of metal, which would explain Min-Droid’s size. Min-Droid is different from standard Nindroids in ways besides his height – for example, he is very sensitive about his appearance and quick to anger when insulted. Although miniature, Min-Droid is still dangerous. The ninja would be smart not to underestimate this robot..