These Republic Commandos Omega Squad Custom Minifigures look very striking! The decal matches the silver on the printed Arealight helmets that these minifigures are wearing.
Omega Squad was part of Arca Company of Zero Five Commando. The members of this unit were brought together after each of their respective squads were killed during action at Geonosis.
Members of Omega Squad include:
RC-1309 (Niner) Leader
RC-1136 (Darman) Demolitions Expert
RC-3222 (Atin) Computer Expert/Technology Expert
RC-8015 (Fi) Medic/Sniper
RC-5108/8843 (Corr) New Medic/Sniper
Whether these custom minifigures look top similar to the science fiction film Tron is up to you to decide!