Characters created before 2018 were also designed to be played at around 5-7 Fast Speed, but whatever game speed you prefer is still fine..Keep in mind that my characters are designed for AI vs AI battles, so they may be frustrating for a human player to fight against them.They all should work just fine in MUGEN 1.0 unless otherwise stated in their character description or download link(s). Most of them are made and tested in MUGEN 1.1.