Tabby cat

From Chapter 1: The Boy Who Lived

Harry Potter and the Sorcerer's Stone

Professor McGonagall (c) J.K.Rowling

This fanart (c) O.Pelaez

Watercolor and ink. Original size is roughly 4.5"x5.5"

Sisters

Watercolors and ink.

Original size is 5"x9.5"

Oh, Ron

Harry Potter and the Half-Blood Prince, Chapter 14
Lavender, Ron, Hermione, and Harry (c) J.K.Rowling
This fanart (c) O.Pelaez

Watercolor and ink
Original size is 3.5"x4"

HP Bookmarks

Luna Lovegood, Hermione Granger, Severus Snape (c) J.K.Rowling
This fanart (c) O.Pelaez

Watercolor and ink

Original size is 2"x7"