Parasite

Parasite is a dangerous supervillain that has the ability to absorb energy from others. This includes any super powers that a person might have. This makes him one of Superman's most dangerous foes.

Super powers

 * Absorption: Parasite is able to absorb the life energy of other beings leaving withered corpses. He is also able to absorb virtually any other energy form and use it.

Abilities

 * Janitorial skills: Rudy Jones is a former janitor from Star Labs. Because of this, he no doubt is highly skilled at cleaning.

Appearance

 * The Belle Reve Sourcebook