There are still some Tron: Uprising characters to go, but I think it's time to go back to the beginning.
One thing I like about the original is that Flynn is not really the hero type. He's more Han Solo than Luke Skywalker and he screws up a bit (especially in the sequel), but he's a character we can relate to.
For Flynn, I used the Leash Heroclix and trimmed off his leash things, then added the helmet, tunic, and disk with green stuff.
"Games? You want games? I'll give you games..."