All reference pictures for these illustrations were taken by me or my brother.
Arthur the Lion
Above I used Prismacolor pencils on colored paper, it measures approx. 12 x 17 inches.
Below is Randy the Zebra, this was done in Kohi-Noor technical drafting pens and black ink on Illustration board.? It measures 14 x 19 inches
Randy the Zebra
Below is Morty the turtle, he was also done with Prismacolor pencils and colored paper, some PhotoShop was used for the lighting effect.? This one measures 18 x 22 inches
Morty the Turtle