History
Sludge was an underling of Lord Pumpkin, forced into being so due his addiction to the Zuke drug that Pumpkin created that restored him to human form.[2] He sacrificesd himself to stop a demon plant created by Pumpkin, helping Prototype.[1]
Attributes
Powers
Seemingly those of Frank Hoag (Earth-93060)#Powers.
Abilities
Seemingly those of the Frank Hoag (Earth-93060)#Abilities.