Vriska

Vriska is a character from Homestuck by Andrew Hussie. She was not made by Paradigm in any way. Read her article on the MSPA wiki for more info.

Biography
In some alternate timeline of Homestuck, Vriska entered the Folder. She was 12 when that happened, and spent 1 year in the Folder before it collapsed. During that time she made friends with most of the inhabitants, and when it collapsed she and Cuphead 1 and 2 dove into a rift that lead somewhere in the VVVVVV Dimension. VVVVVV is also not a property of Paradigm and Space Engine (the comic) has no affiliation with it or Homestuck. There the three of them going their separate ways, trying to find a way out. At one point she had to break her left horn in half.