Lego Ninjago RiddlesOnline version These will be riddles that test kids knowledge of Ninjago. by Sarah Ann Condron 1 I wear red, and I have a sister. Hints 1 I defeated the overload. I also have a girl friend. 2 I am a robot, and I don't mind the cold. 3 I used to work as a bank security guard, teacher and a lumber jack. Also I like the color black. 4 When Master Wu was lost I became the new master. My favorite color is green. 5 I used to fight with my brother until he went bad. Now I am the master of others. I am thousands of years old. 6 I work with my brother, and I like the color blue! 7 I am not on the same side as my brother, and I was bite as a child. It hurt!