Axel Rêka

Axel Rêka is a character mentioned in Deus Ex: Mankind Divided. In an email on the computer found in the Music Box story, Axel expresses interest in buying the store to open up a secure information coffee shop but is turned down by its owner, Ondrej Tvarozek, much to Axel's surprise.

Trivia
Although Axel is only mentioned in a single email in-game, a portrait file with his name appears in the files of the Deus Ex Universe mobile companion app, suggesting that he may have originally had a larger role in the story.