I quite liked How To Train Your Dragon, I watched it months ago and drew the outline of this shortly after and then completely forgot I had started it! So here now is some sillyness
[movie spoilers follow]
What I liked most about the movie was that the way the kid trained the dragon, it wasn't what you often see in cartoons - kid gives a scary monster some food BEST FRIENDS FOREVER NOW! Instead, the 'training' was a slower more realistic (lol) process, and it was benefiting the dragon just as much (or more) as it did kid.