* DevelopmentGag: One of the lines makes a reference to Steve Ritchie's motorbike accident, in which he lost part of his finger.
* ReferencedBy: In several pinball machines, repeatedly shooting a ramp or target prompts Skull to show up and say "Again!" Examples include ''Pinball/AttackFromMars'', ''Pinball/MedievalMadness'', and ''Pinball/JohnnyMnemonic''.
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