Comic Book Easter Eggs
The image above is an enlargement of a panel from Aliens/Predators: The Deadliest of the Species #5, by Chris Claremont [writer] and Eduardo Barreto [artist]. It’s a shot of a Predator’s trophy wall. It’s obvious at this size that the trophies consist of an alien, Wolverine’s hand, Batman’s head, and the heads of other heroes. Writers and artists regularly throw in little extras, or Easter Eggs, for observant readers.