Some poor fellow ran into the wrong cave, where a primordial entity had been locked away.

Now here is the victim after he got possessed by said entity

Thanks and here is Troy Campbell, AKA Scale. Troy is a student of the Institute who can manipulate his size, becoming both gigantic or tiny, often within moments of each other.

Here is the most monstrous man in my repertoire of bad men. Dr. Alvin Mason is a genius, but he is also a twisted psychopath who feels no mercy for his victims. The doctor is an expert in reengineering DNA into new forms. He's the one responsible for the Orcs and therefore X's transformation into one. He has created other creatures, but none have been as evil as him. Dr. Mason sees himself as a god for he can alter life with his hands, but he is really a monster for what he twists the life into. Alvin Mason is a man to be afraid of and a man you hope never to meet.

Thanks and here is a bioless cyborg.

The Forgotten ones are an ancient race of beings whose origins are shrouded in mystery. The records of them and their era have been forgotten by the majority of mankind and only a few people, mostly sorcerers even know of their existence.

They lived in the time when man coinhabited with monster and it is because of them, the world was split into the world of men and the world of monster. The Forgotten Ones sought power and with their already enormous magical power began to conquer and destroy much of the world.

To save the world from its doom, a group of powerful mages and sorcerers banded together and sealed away the Forgotten Ones and other beasts. Thus the world was bifurcated into the state it is today. As a result of this massive spell, many of those mages died, but those that did survive stood watch to ensure that the beasts they had locked away would stay banished.

Time went by and when one of the Forgotten Ones did escape during reign of the Roman Empire, the few remaining mages were decimated stopping it. The ones that were still alive gave their power and immortality to a man now called Praetor, who was tasked with defending the earth against the Forgotten Ones, if they escaped again.

1965 was the last time one of the Forgotten Ones escaped and it caused many casualties and damage before being banished back from whence it came by Praetor and the Magus Dominus of the time, Arthur Sage.

Only time will tell if any more of the Forgotten Ones shall escape and wreak havoc upon the Earth they once ruled.

Thanks everybody! Here is Man O' War, an assassin who can electrocute people through his tentacle gloves.