(Still in construction, no worries! I'll fix it! Just a few...'difficulties'.) The Identity: In 2006, during the closed MIT beta phase of Scratch, a young tester spent hundreds of hours trying to break the software to find bugs. During a late-night session involving a corrupted experimental build, a severe system crash occurred. He didn't just lose his project file—his consciousness was digitized and pulled into the development build. The Curse: The developers assumed the tester simply went missing or quit the program. When Scratch launched globally in 2007, Miles's soul was fragmented across the platform. He became bound to the default Scratch Cat asset. The Behavior: He isn't inherently evil, but decades of isolation inside a bright, childish programming sandbox have driven him completely insane. He watches users create happy animations while he is stuck behind the grid lines. The sharp smirk on his face isn't a smile of joy; it's a permanent glitch caused by his digital form stretching as he tries to scream for help through the vector editor.
Shoutout to @SwitchAnimates for the base of Betamouse! (i really appreciate it.) Shoutout to @KoozieFR