Flasher (フラッツヤー - Furattsuyā)
Games- Sonic 2 (MD), Sonic 2 (Tiger)
Levels- Mystic Cave Zone
Boss Type- Badnik
Flashers are hard to attack because they spend most of there time with there Lights on. When on, they are completey safe from any attack. When they turn them off, they can be hit with no problem at all.