fleshhog comes from a rom hack of sonic 2 called "melting from the inside", this rom hack would make sonic a zombified corpse with tails only using his bare fists to survive this horrid creature, fleshhog has only one goal, collect his victims souls and use them to relieve his decaying body, the rom hack has around since 1995, making it the oldest one in existence, nothing can kill fleshhog as he will just get back on his feet. WEAKNESS: the river will make him decay more and acid burns his fur off which gives you a better chance to run.
