'Electra Woman and Dyna Girl' trailer finds Grace Helbig in peak superhero form
Helbig, Hannah Hart suit up in new superhero vehicle.
Grace Helbig to pen interactive novel with fans
It's called 'Freak Week,' and fans will write six chapters.
YouTube giants Hannah Hart, Mamrie Hart, Grace Helbig, and Ingrid Nilsen join forces for foodie app
With more than 20 million combined followers, you'll be hearing about these 'Taste Buds.'