| "I once thought I could save the world... now look at it"
— Spoilers for Deus Ex: Mankind Divided follow!
Luboš used to load freights for the Czech railway at Ostrava. After the Aug Incident, he was fired from his job. Luboš then came to Prague and drifted around, homeless, before being rounded up one day and dumped into Golem City. Talos Rucker later found him and started talking to Luboš about Stalin's labor camps while removing a bullet from the latter's leg, making Luboš believe the ARC leader had now given him a purpose and was the reason he was still alive. He joined ARC and 3 months later in the Throat, Rucker passed him again and asked how Luboš' leg was and if he was learning more about the gulags, cementing in Luboš' mind that he mattered to Rucker.
Deus Ex: Mankind Divided Edit
During M7: The Rucker Extraction, if Adam Jensen rescues Dušan Sokol, Dušan will give Adam the passphrase "when you’ve robbed a man of everything, he’s no longer in your power — he’s free again" for Luboš' elevator. Luboš will unlock the elevator even if Adam fails to remember the correct phrase, although he will be a bit annoyed if that is the case.
- The game misspells his name as Lubŏs.