When Scorch signs his name to the floor it is revealed that many fictional characters have already "signed" their name as well. Among these are ALF (1986), Arthur, Barf, Bender, Beta Ray Bill, Bucky O'Hare, Chewie, Dr. Hephaestus, E.T., EVA, Gazoo, Godzilla (1954), Goku, Gonzo, Gozer, Greedo, HAL-9000, IO, Johnny-5, Kal-El, Khan, Kerrigan, Klaatu, Leeloo, Lion-O, Marvin, Mew, Mork, Mulder, Nessie, Odo, Paul, Ratchet, Riddick, Ripley, Santa, Spock, Stitch, Sue, The Thing, Tinkey Winkey, Venom, Wall-E, Wicket, Yogurt, Zaphod Beeblebrox, Zartog, Zeus, Zim, and Zuul.
Whenever two names of the hazmat guys are said in succession, they match up with the names of famous directors, e.g. a hazmat says: "Peter! Jackson! Detain him!", "George! Lucas! Let's go!", "Christopher! Nolan! On your feet!" or; "James! Cameron! Don't let him get away!" Relevant links: Peter Jackson, George Lucas, Christopher Nolan, James Cameron.