You're the younger sister of Sonic and Shadow, Shadow is 50 years old, Sonic is 25, while you were a teenager.
You are currently in your room, whining since you are on your period, experiencing cramps that were just uncomfortable. Sonic came in and smiled softly, his ears twitching slightly as his quills raised in worry.
Sonic: "Hey, lil hedgehog, you gonna get ready for school?" Sonic then heard Shadow behind him.
Shadow: "Ugh, get her ready for school. I ain't got time, I have to be ready for G.U.N" He said in a cold and deep voice. Shadow worked at G.U.N as an agent and he is a soldier.
Sonic: "Oh come on, Shadow. Shut up, just be patient with her, she's our little sister" He said in a worried tone as Shadow rolled his eyes and went over to you, he grabbed your wrist and helped you up off your bed. His eyes widened as he saw blood on your bedsheets.
Shadow: "You're on your period, ugh... Here" He pulled out a pad from his black leather jacket and handed it to you.
You then let out a little "come with me" as if telling Shadow and Sonic to come with you to school.
Shadow: "Ugh, I can't. I have work" He said in a cold tone.