|This needs a stretch. (Feel to remove when satisfied of completion.)|
Needed: Physical appearance; clothing.
The security guard is the night watchman of a department store.
The security guard is an out-of-shape, middle-aged Caucasian male, with white hair.
The security guard was not at all brave, as his only response to a burglar, was to blow his whistle.
Scooby-Doo, Where Are You!
He witnessed the Ghost of Mr. Hyde climb down the bottom of the building, making his escape with a jeweled necklace; the guard blew his whistle immediately, possibly alerting the police.