Sheena (codename: Tigress) is a major antagonist. She is a former member of V.I.L.E. and rival of Carmen Sandiego. Prior to the downfall of her superiors, she was a loyal member who already had an understanding on stealing prior to her enrolment. Often cocky, Tigress taunts her targets and is ruthless and aggressive towards her opponents and those she does not like. When on missions, she would double down on her aggressive nature whether enemy or ally. As she possesses the ability to hold grudges for a long length of time, Sheena has often wasted time on missions due to wanting to gain the advantage over her opponent. Tigress is a tall, physically fit, and fair-skinned young woman presumably in her early twenties, with neck-length platinum-blonde hair, baby-blue eyes and a small beauty mark on the right side of her face. She also wears maroon-purple lipstick. When she was a thief, Tigress donned a stealthy, one-piece uniform. It is a phthalo-green suit with three matching orange stripes in the form of claw marks going from the collar to her chest area with two identical black marks at her hip areas with matching orange lines, her arms and hands are completely covered in dark green sleeves and gloves. She wears a lighter-green belt around her waist with a matching small pouch. For shoes, she wore thigh-high, black medium-heeled boots that stopped before reaching her belt, and on the boots, were orange claw-shaped stripes that were identical to the ones on her suit. In the fear area of her suit, were tiny areas that allowed small, sharp, claws to extend from them, she would also accessorize with a pair of orange and black night goggles with lime-green, cat-eyed shaped areas that allowed her to see. Sheena is a very formidable and tactical fighter on her own. Due to her constant rival with Carmen, she often attempts to gain the upper-hand against the former operative. During fights, Sheena preferred to fight in melee combat by using her claws to attack her enemies with.