Two Feet Thick Steel
Two feet thick steel was the alleged thickness and material of walls that were used to imprison the gargoyles.
History
On two separate occasions, the trio, once with Goliath, were trapped behind steel walls that popped up. Brooklyn clawed at the walls and arbitrarily declared the walls of steel to be “two feet thick!” None of the other gargoyles challenged Brooklyn on this statement. (“Generations)”) (“To Serve Mankind”)