The following art has been circulating amongst various Borderlands 2 communities, hinting at a DLC called "Son of a Glitch" which apparently revolves around Claptrap finding out he has a son. There has been NO OFFICIAL CONFIRMATION that this is authentic, and should for now be considered FAKE until proved otherwise

DLC Rumor.

Status: UNCONFIRMED. Presumed fake.

Source: UNKNOWN. This was posted in several Borderlands 2 Forums and Communities, making it hard to track down the original source.

NOTE: DLC3 appears to actually be called Sir Hammerlock's Big Game Hunt (Click here for more info) which means the nature of the artwork below is unknown.