I'd impregnate both little M3GAN and medium M3GAN desu.

>>211925722
Bigger M3gan is kino tho

>>211934832
Uhhh didn't they burn him alive BECAUSE he raped and murdered a bunch of kids and his last words were like "I'll murder kids as much as I want and you won't be able to stop me anymore lol"

>>713352586
also the sequel is handwaving that M3gan can "grow" alongside her owner by having her system moved to an incrementally larger body and I could actually see them just using that as another monetization plan in real life

upgrade to the high schooler model when your kid's going into eighth grade, pay another ten grand, trade in your previous unit, have every guarantee that she's the "same" person with all of her memories and experiences intact