Leon “LEX” Jokic (born 2002 in Germany) is a German-Croatian author, digital content creator, voice actor, and podcaster. He was raised in Duisburg.

Jokic gained prominence with his motivational book "Du schaffst das." (You can do it.), in which he encourages young people to believe in themselves and pursue their goals with determination. Alongside his work as an author, he produces engaging content for social media, cultivating a growing online community.

As a voice actor, he lends his voice to various characters. Furthermore, he hosts a podcast focusing on topics such as personal development, motivation, and life's challenges. Jokic's work is characterized by his passion for storytelling and his ability to inspire people.