Tai-D
Tai-D [ 1 ] [ 2 ] (also known as Gizmo [ 3 ] [ 4 ] ) is a robot created by Dr. Julien used to assist the inventor. Tai-D resided at Lighthouse Island for many years, keeping Julien company during his time there. Later, in the alternate timeline , it aided Jay and Nya when they were hiding from the Sky Pirates . . After the Great Flood , Tai-D and Echo Zane left the lighthouse and went on their own quest after Jay moved there. [ 5 ] .