Rotteen (full name Rotteen d'Moon) is an alias under the Halley Labs / LapFox Trax label. She is a cat that produces hardcore fusion.
On September 25, 2014, Rotteen was introduced as a replacement for Furries in a Blender, due to Ren considering him as a joke. However, he
was later repurposed back to Emoticon for old-school Happy Hardcore.