DTMG BILLY X READER

When he meets his cousin

You, Billy, and Apollo visits Billy's old mansion, that now belongs to Spencer wright, and his family, you pressed the doorbell, the gate was opened by old Spencer, he now had little mustache hair above his lips, "Billy?, wow, long time no see dude!" Spencer said happily, "You two bruh, you look more serious than last time" the two of them fist bumped "Hey!, it's little Apollo, how you doin'?" Spencer tickled his chin, he laughed, "Mommy?, who's this?" "This is your uncle, Spencer" you smiled at him "oh, (y/n), it's been awhile, nice kid you got" "thank you" "hey, why don't you guys come inside, mom made brownies"

-later-
you sat down, with Billy and Spencer, while Apollo greeted his great aunt and uncle (Hue and Jane), "So, how's the movies going, Spence?" "They're awesome" while they talked, you wondered if he had a child, "hey Spence, do you have a kid or something?" "Oh, yea" then he called his 'daughter' she came inside the room, "yes, daddy?" "Hey, Douxen, come meet your cousin, he's with your grandpa"
-meanwhile-
While Apollo was studying Billy's old recording room, it looks more boyish than yours, "um...Hello?" A female voice said from behind, he turned back, he saw a blonde little girl around his age, "oh, hi" "are you Apollo?" "Duh" "hi, i'm Douxen (sweet in french), and i presume you're my cousin" "What?, i have cousin, aw yea!, nice to meetcha!" The two of them shake hands, "But i'am not the only child of your uncle, there's one more, he's my brother" "uh huh, where is h-" "DOUKSEEEEEN!!!" "Oh, brother..." she said after a 3 years old screech, then there stood a young brunette in a red shirt and pyjamas, he looks like he just have woken up, "Where'd you put mwy wandy?" He said pouting and crossing his arms, Douxen held her temples, "For the last time, Jake, it's candy, it's in the fridge, oh, and before you go, meet out cousin, uncle Billy's son" she pointed at Apollo, Jake gasps in surprise, "He looks so AWESOME!!!" Jake said worshipping, "Yes i'am lil' dude" "indeed you are, i can see where you get your pride" she said, as you can seem they'll be great cousins :3