This is Forty-One. she is neat, polite, and welcoming, and is very smart. She is even physically strong, since she has many karate diplomas (39, to be exact, wanting to retire at you-guessed-it, 41). However, underneath that friendly exterior, she is dangerous and deadly inside. She is actually a villain who wants to create an army of minions, willingly or not. She is also quite manipulative, even extending into guilt trips, offers that lure her victims, and even expecting something in return. She has a poison called the “14 (really 41)-KC serum, and if it is injected into anyone, it’ll turn them into a blue-purplish monster version of themselves, making them mindless maniacs. This is inspired by Despicable Me 2, since the serum that turns anyone into a purple abomination is the PX-(41) serum. The serum in this series is reversed, as P is replaced with K, and X is replaced by C, and the number is reversed (decoy only). What’s more, the color is now blue-purple instead of just purple to avoid copyright issues. In addition to Fourty-One herself, though, she is physically giant-sized compared to other numbers due to her being bigger than them. Therefore, she could basically throw smaller numbers around like ragdolls if she wanted to. (Size comparison in project)
Credit to all, especially BFDI for the face/limbs, Google Draw for the body, and Despicable Me 2 for the reference.