The beta is still open in Europe, but allthe places have been taken, so sadly if you haven't got on it already, you'll have to wait until the full game launches later this year. Until then, check out these frankly brilliant custom creations:
Modern gaming icons
Gordon Freeman by ConnorMatthew123
Helghast by ssaannttii
Jak by Dafrol
Kratos by Math50100
Nathan Drake by XxSteviexX
Sly Cooper by hennesder7
Old Snake by DanFish88
Patapon by da-wolfdude
Vault Boy by Sion1983
Sackboy by santagun
Sam Fisher by Blood_God_UK
Grey Fox by Zooplakton
Fighters
Chun Li by rockcut777
Mai Shiranui by rockcut777
Zangief by (you guessed it) rockcut777
On the next page... retro gaming heroes!