This week's TNI Cool Custom is of a custom Big Sister figure with light-up feature by Jin Saotome.

Here is how Jin describes the making of this figure:

"Big Sister is pretty much the same as she came off the shelf with the exception of some blood splatters and....a light up feature! Why NECA didn't do this in the first place I'll never know, the heads are hollow and can be opened. So with a little elbow grease I followed the steps in my new Bioshock LED guide and made her light up just like Subject Delta and Big Daddy!"

Click here if you would like to submit your own custom figure(s) to be displayed on TNI, then be sure to check out our Custom Forum section, where you can talk and show off your work among other customizers.