Marlon is an impression of Marlon Lundgren Garcia, known online as Mar3lg, a Swedish-born Twitch streamer and model. He was born in Malmo, Sweden in September 2001 and grew up biracial and multicultural. Before streaming he was a basketball guard, won MVP honors in Swedish leagues, and was recruited to Lower Columbia College in Longview, Washington.

He started on TikTok and moved to Twitch in early 2024, first streaming from a cold garage in Malmo before later moving to Los Angeles. He is known for IRL and Just Chatting streams, close friendships and collaborations with FaZe members Lacy and Clix, and modeling at London and Paris fashion weeks. Training and playful ban