Rebecca Holiday

Dr. Rebecca Holiday is a character that appeared in the Ben 10/Generator Rex crossover.

Appearance
Rebecca has bright green eyes and dark brown hair, which is usually tied up in a high formal bun on the top of her head for working purposes. She have kept her orange turtle neck shirt, but wears a dark grey vest over it. She has sleeves/gloves that go a little past her elbows. On her waist is a deep brown utility belt, and she wears dark-colored pants with knee-high boots.

Ben 10-Generator Rex: Heroes United
Dr. Holiday comes amid New York City, where the Agent Six gives the piece of armor Alpha, which later delivered to Caesar Salazar. Later in the base it helps Ben and Rex fight with Alpha. While Rex fight with Alpha, Ben as XLR8 keeps it safe. As Ben, White and Rex are in The Bug Jar, she remains in the care of Agent Six, because he was in his coma, worse Rex maintains communication with the communicator through his ear. Appears at the end of the episode with other members.