Tau is a slime girl. She likes holding hands and crowds. She has a face fetish and doesn't respect the personal space. While immune to most types of physical damage, she is prone to dehydration.

She can absorb moisture and nutrients from her surroundings. But, if she gets real hungry she will catch her prey with her tentacles and drag it inside her body to drowned it and digest it. Her gel has the ability to reverse pain respecters, you will die in ecstasy as your body slowly dissolves. Tau claims it is the most humane way to kill something and people should feel honored that they can die in pleasure.

Her catch phrase is "I'll take your breath away".