I used the boil & pop method to swap Walter Peck’s head & hands for Edward Nygma’s.
Peck’s blazer is open to reveal the vest underneath, so I went with The Riddler’s third season costume. It would’ve been harder to make his season four look since it’s double breasted. I did raise the lapels upward for more screen accuracy. It tends to look very different depending on the scene’s lighting, but it often has a sheen to it. Cory Michael Smith described the suit as bright sparkly green, so I went with metallic Christmas green paint.
The hat was made from a domed piece of vinyl with a braided ring in the center left over from a model kit. The braid was excised & the remaining halves glued together. The seam was spackled over. The brim was cut from cardboard & the hatband from from paper.
The gun is borrowed from The Spirit’s Sand Saref. It’s probably the wrong make but it fits his hand well. Now I need an another one for her. His definitely inaccurate sword is from the SG-1 Lieutenant Colonel Cameron Mitchell.