The game's add-ons offer several bonus missions which feature characters from other franchises including Splinter Cell (where Breakpoint's protagonist teams up with Sam Fisher, the hero of the Splinter Cell franchise here once again voiced by Michael Ironside, on one of these missions) and The Terminator (where Breakpoint's protagonist gets to protect a woman from the future pursued by Terminators, who is here to sabotage a secret Terminator factory on the island).