Kantaris is the main antagonist in the Special Mode of Time Crisis and a minor antagonist in Time Crisis: Project Titan. She is an arms dealer who runs a hotel that is actually a weapons factory. She also supplies all of her weapons to Wild Dog.
She leads the Kantaris organization and is headquartered in a hotel that is used as a weapons factory. She encounters Miller in the game to taunt him, then send out an assassin to kill him, but the assassin is quickly disposed of. Depending on the player's choices, she can either be killed by crashing her car, falling out of her hotel to her death when one of her robots malfunctions and charges into her out the window, or when her aircraft crashes and explodes from sustaining heavy damage from Miller. However, she can also escape if time was expired or if she didn't sustain enough damage, leading to the bad ending.
In this side story game, she appears on a yacht, holding VSSE agent Marisa Soleil, codenamed Abacus, hostage. Miller eventually rescues Abacus and escapes the yacht before Kantaris triggers it to self-destruct. Kantaris is last seen sailing away and vowing revenge on Miller.