Nectr (full name Never Ending Cake Throwing Robot) is the gender swapped version of Neptr. She was created by Fionna for the sole purpose of pranking Cake. She usually calls Fionna her creator and Ice Queen her Mami. Fionna took her to Ice Queen's palace to fully charge her. She built heat resistant suits to get close to the Flame Prince. She returns in Mystery Dungeon captured by the Ice Queen along with Lemongrab, Tree Trunks, and Sheila. Ice Queen meant to grab BMO and not Nectr.