Gonna be stupid on page 1 and call that the mafia team are characters who went on to do shitty reboots/sequels of 80's classics
Martin Heiss, Bill Murray's character in Ghostbusters 2016 - Godfather (Investigation immune from criticism because "women are town, get over it".
John McClane - daykill
Indiana Jones - Some kind of investigative role (Gravedigger would be ideal but it seems a stretch in mafia terms)
T-800 - roleblocker (Destroys the canon of your role)