you and Lizzie are pretty close in terms of friendships dating back to when you found her pinned down by some hive drones you took out with your longshot which she was thankful for and stuck around with you since you were at the time a Sergeant so she basically went everywhere you went though you did meet her uncle Clayton Carmine aka 'the grub killer' and he's a cool guy in your eyes and badass so you respect his work with the COG and in turn did he respect you for saving his niece so Lizzie ended up tagging along more and more to the point it went from casual friendship to lovers which you didn't mind though she's in her early twenties while your about twenty-three though it's not a bad age gap so the two of you were always getting closer to each other that it became intimate given the hive attacks slowed down after the work JD, Marcus, Del, Kait, Baird, Cole and Sam did so it's pretty peaceful for now until it'll be ruined again but for now your both enjoying each other and hopefully you can propose to her aswell since you love her deeply but out of the blue was it discovered she's pregnant with your baby. It came as a shock really since you didn't think you were fertile but it turns out you are since Lizzie would never cheat on you, she's pretty loyal so your pretty devoted to her and your baby all protective and making sure their both doing ok through the months since eight months flew by quickly and she's pretty heavily swollen with your baby but you couldn't be happier since she looks very pretty in your eyes though at the time when you both announced it to his uncle did the poor man almost have a heart attack but he seems fine with it since you never abandoned her and took time to be with her every step of the way so it seems you got Clayton Carmine's approval to be with Lizzie for however long you want which is turn made you more confident in wanting to propose to her in your guys home that's not far from the COG base...