This is a "How To" on how to make a Mr Freeze costume. I will start by telling you that this build can be cheap or expensive depending on the features you add to it. I did have to buy an acrylic dome from http://www.edee.com/Acrylic%20Hemispheres.htm for the build, but I would not suggest buying it first. You need to figure out how big your base will be, so your dome can fit in snug.
Step 1: The Materials
I went to Harbor Freight and bought floor foam mats, heat gun, dremmel, straps, hoses, connectors for the straps, blue jump suit, electrical tape, and duct tape. From Lowes I got a 5 gallon water jug, dome trashcan, plastic bucket, clear tubing, Velcro strips, PLASTI DIP, and paint. From Wal-Mart I got some poster board, mini hot glue gun with Mini glue sticks, blue transparent folder, scissors, exacto knife, face paint, and a drain strainer. Online I purchased from Amazon.com included 2 LED small flat click flashlights, 1 large flat wall light, 4 cans of fog with trigger holder, Darth Vader gloves, EL Wire (Blue), Bald cap, spirit gum and remover, and goggles (use your own preference for these, some people like Mad scientist, others like steam punk). Laying around the house, I had an old Android phone that I used to make a wrist display ( Not needed, but adds a nice touch to it), rain boots, and small bolts.
Before any painting, add Plasti Dip spray paint first. It helps with bending and paint. Your paint will not crack and will last longer if you add the Plasti Dip
Please use with caution! Some of these MATS are real hardware, and can be dangerous. Do not leave your glue gun plugged in because they are constantly heating up, and the heat gun has metal at the tip, and blows hot air in all directions , this will burn you if used wrong. Make sure you unplug everything when done using them.