Glennar (Japanese: グレンナー, Gurennā; English dub: /ˈɡlɛnnɑːr/ or /ˈɡlɛnɑːr/) is a Main Boss in Xenoblade Chronicles X. He is fought at level 10 in Seaswept Base in Primordia during Chapter 3, accompanied by two Prone Ruffians. He is commanding the Seaswept Base's Prone squad. His Beam Gatling attack can rack up damage quickly when combined with the Debilitating Beam used by one of the Prone Ruffians.