Mekkö is one of Emelta's seven main demons, meaning she's a powerful entity. She's a greedy and malicious person, but she also has a softer side as she likes to hear the mortals tell their stories. She can change her size as she wants - being gigantic is funny, but can be slightly inconvenient when talking to mortals - so she'll appear smaller to join them.

She can spit spider webs, acid, or her favorite thing : gelatin. She uses her gelatin in every dishes she cook, though it can either be a good or bad ingredient… When preparing a specific meal for someone, she'll never let anyone else taste it - when she's determined, she can prepare tons of different plates all for a specific person. Cooking may be her favorite activity, after making deal...

She has a passion for money. Actually, she doesn't want to get rich to be able to afford whatever she wants as she would never spend a single coin - she collects money as a reward for her hard work, whether it's her food or the many things she sells. She gather all her coins in different stacks, but sometimes forgets where her stacks are… good news for the next person who will find it!