Venture Bros. Dr. Girlfriend Travel Mug On a mission to menace super-scientists all over the world? Handy 16-ounce travel mug spotlights Dr. Girlfriend! She's the hot villainess from Adult Swim's animated series The Venture Bros. Features a plastic exterior and a durable stainless-steel interior. Are you on a mission to menace super-scientists all over the world? If so, she's ready to give you a hand and carry your coffee at the same time! One of the most popular and recognizable characters in Adult Swim's animated series The Venture Bros., Dr. Girlfriend appears on both the front and the back of this handy 16-ounce travel mug that features a plastic exterior and a durable stainless-steel interior. The veteran super-villain is shown in a pink outfit her fans are sure to remember from the show! BPA free. Hand wash only. Not dishwasher safe. Do not microwave. Thoroughly hand wash before first use. Formerly Shelia, a mild-mannered and deep-voiced college student, Dr. Girlfriend is an incredibly hot villainess voiced by co-writer Doc Hammer in the TV series The Venture Bros.