Up | Down | Top | Bottom HEAD:
DC Direct Silver Age Robin

CHEST:
DC Direct Brainiac 5 with an embedded collar and upper chest of one of the Matrix Reloaded figures that came with the stairway playset.

ARMS, PELVIS, LEGS & FEET:
DC Direct Brainiac 5

GLOVES:
Harry Potter Gilderoy Lockhart

COLLAR:
Toothpaste Tube

MASK, COLLAR, BELT & OTHER COSTUME DETAILS:
Kneadatite