Mary is a semi-anthropomorphic elegant and posh snail. Her owner is Monica. She is a cyan and light green snail with pink lips, dark blue irises, and eyelashes. Her shell is lavender, with a dark purple swirl. She has a bow that is red with white polka dots on the top of her shell.
Role in episode
While at the Snail Park, Gary sees an attractive female snail on whom he develops a crush, who just so happens to be Mary. She likes him for a short time, however, she falls in love with Brad's snail, Billy.