How To Train Your Dragon (2010) - Color Keys

© DreamWorks Animation SKG, Inc. © Paramount Pictures Corporation

by Paul Shardlow

by Nathan Fowkes

by Nathan Fowkes

by Nathan Fowkes

by Nathan Fowkes

by Nathan Fowkes

by Nathan Fowkes

A poster for marketing done by Nathan Fowkes & Emil Mitev

Sources:
DreamWorks Fine Art, Nathan Fowkes Art & Network Ocean