Mulpan is 96.8cm tall & weights 37kg. He's just a cube with a face & floating hands. He's rude, Korean, & lives in the fictional NotGeometryDash world.
He had been suffering from PTSD after seeing Keymaster getting shot in the head in front of him by a random kid that always hated Keymaster for a long time. Mulpan was friends with Partition Zion, Dorami, Mr Topi & Neiro. Mulpan had a crush on Juniper, another popular Geometry Dash YouTuber with millions of subscribers.