• Birthplace: United States
• Age: 33
• Height: N/A
• Weight: N/A
• Website: N/A

Christine, better known online as Marz, is an American YouTuber that does blind playthroughs of video games. She does collabs with fellow gaming YouTuber Gab Smolders.

Her first video was uploaded on October 12, 2017, and it was a montage about her pet dog, Luka, growing up. Her first playthrough began four days later, for the game What Remain's of Edith Finch. From there on out, she usually played emotional story-based games like Life is Strange, The Last of Us, Until Dawn and Heavy Rain. She became mainstream in 2018, when she played God of War, Detroit: Become Human, and Red Dead Redemption II, which are her most popular playthroughs and have garnered her millions of views.

She also occasionally does vlogs.