The Humboldt surfer penguin!

Looks great how did your surfer Penguin wearing a red bathing suit, very imaginative, perhaps by the fact that you have based it on one image of your friend may mean that if you have great creativity to re - invent it to your style, but may be some small errors that have to improve...

-In the vision of the image is good looks that Penguin is sitting on the edge of pool and with the feet in the water, with the surfboard beside it since it is enjoying a day in the wave pool ready to surf there with the reflection of the water fading with bottom light up white.

-In Originality is low, since it is similar to the image that you see in the description, but is an abstraction that you can see almost the same position and the same elements look but with a different angle and with new environment, and with a new detail that waves on her back tattoo, cool.

-In Technique should improve with the fact which should be noted a little more color to avoid being a little white spots or scratches, and improve a little more watercolor of the water in the pool already that will fade a little up, and it would be better that you will improve a little tattoo on his back, because that is not much in itself that consists of waves for painting with watercolorsIt perhaps would like a touch of acrylic that is lost a bit to put it on top of the colored pencil watercolor there.

-But if much impact since it is very cartoonish, something very basic and creative, very nice.

I would say that that would be better if I did by computer with a very advanced art as the Photoshop application, so you see something basic with that type of techniques and only would be better from a picture taken from a camera like a painting in watercolor and not being scanned so I don't notice some small errors that are seen through a computer.
However it looks very good for a collection of penguins very kawaii.
But still continues to improve your art since perhaps need to practice a little more watercolor at your next work so you go to evolve your cartoony style and be a great entertainer in the future maybe.