yes- they are sisters... and they are twins XD And yes its twincest- woot-

Its Hannah and Anna from my comic Morbid chronicles =3

Anna is more like a dog and follows Hannah Loyally- and Hanna is more like a cat and is more outgoing than Anna and tends to be "on top of things"

Also Anna's favorite animal is a dog and Hannah's favorite animal is a cat respectively-

this started out as an Iscribble doodle but I liked it enough to take the basic outline and import it into photoshope to finish- I was just playing- and its really hard to draw twins XD

Hannah and Anna (C) me