When was the first appearance of Swamp Thing in House of Secrets?
Who came up with the idea for the Swamp Thing character?
When did The Swamp Thing first appear in House of Secrets?
Who created the Swamp Thing character?
In what forms of media has the Swamp Thing character been adapted?
Who has been cast as the Creature in DC's 'Swamp Thing' series?
Who is the Swamp Thing's nemesis?
Who is the writer of the ongoing series of Swamp Thing?
Who is the original Swamp Thing in the 16-issue miniseries?
In which video games does Swamp Thing appear as a playable character?
Who were the creators of The Swamp Thing?
What is the title of the live-action film adaptation of Swamp Thing that is in development?
What are some fictional characteristics of Swamp Thing?
What are the Swamp Thing's powers and abilities?
Who portrayed Swamp Thing in the 1990 TV series?