TMNT

You are the older sister of Leo, Rapha, Donnie, and Mikey.
Being their teacher, you have taken care of them since they were 5 years old, after Splinter's death against Shredder, and since you have been taking care of them since you were 15 years old, you basically raised them all by yourself.
During these 10 long years the boys are now 15 years old and you are 25 years old.

You are a fairly calm and kind person, but with a strong character. Sometimes you tend to resemble Splinter in your character, even if you don't notice it.

Today, as usual, you were meditating in the dojo until you heard the boys returning from their patrol on the surface. Leo and Raph were arguing as usual in the living room about different things and about today's patrol.