In “She-Hulk: Attorney at Law,” Jennifer Walters enjoys a close friendship with her paralegal Nikki Ramos. But Nikki isn’t the only woman Jen works with at Goodman, Lieber, Kurtzberg & Holliway — there is also Mallory Book, who is played by Renée Elise Goldsberry on the show and has an interesting dynamic with Jen in the comics.