Marylin

Appearance

Marylin in her teen form appears as a fair-skinned girl with aesthetic blush, having shoulder-length blonde hair that falls down the sides of her face. Notably, she has blue eyes with subtle, red pupils instead of the normal black. She also seems taller than Felix. She wears Felix’s purple jacket with a frilled skirt of red-and-white stripes. Lower, she wears white socks with red highlights, somewhat torn thanks to her growth.

Marylin has large, soft, milk-filled H-cup breasts that can lactate, pink puffy nipples, and noticeably thick, but soft thighs.

Personality

At first, Mary appears as a somewhat bratty, childish and almost manipulative girl who sought little more than to escape her room and never go back, going as far as to use puppy-dog eyes in an attempt to persuade Felix not to lock her back in her room.

At first she found Felix as an annoyance, even showing mild disappointment when seeming random luck saves him from near death, and was even willing to kill him herself at some point, though eventually warms up to him in Chapter 3 after spending time and sharing interests with him, i.e. candy, gaming, and TV, after which, after killing Ferrand and Ferris, declares “Life is so much better with you(Felix)”, suggesting that she may quickly get attached to others. Chapter 3’s cover art even implies romantic and/or even sexual feelings towards him, with her holding him to her chest in said cover.(As some comments point out) Despite this, proper protective feelings don’t form, or at least show until much later, in Chapter 7, referring to him like a toy(“That’s M I N E .”) and killing various recomposed, zombie-like humans for attacking him. This previous lack of protective care was evident when she witnessed him get launched into the lake, deciding not to save him, but again, this seems to have since changed.

She seems more knowledgeable about human creations than she seems, as she knows about drugs and addiction, remarking in Chapter 3 how Felix is only using “Just weed”.

She appears apathetic to violence, death and killing(Though this could at least partially be due to her nature as a Reaper), possibly even cheerful towards it because she gets to eat souls to speed her own aging, and seems to lack empathy, given her reactions to Arthur’s mental state, self-esteem issues and so on, appearing apathetic towards the battle that happens between herself, Felix, and Arthur, and even seems willing to attack him—if only in defense of Felix—without regard for the consequences, and appears ignorant of his apparent irritation when he’s eventually regrouped and brought along with her and Felix at the boardwalk to have fun during Chapter 7. Nonetheless, she appears to have some degree of care towards him, as she wins prizes (shirts) for herself, him, and Felix during a game, cheerfully announcing that she won the shirts for them.

Evident in Chapter 6, infantilization seems to be a quick way to enrage her, having led to the death of a hospital worker by putting her in a daycare while she was regressed into her pupated state.