Now that Guardians of the Galaxy has secured the highest box office tally of the summer, artist Andy Park has shared some of his early concept artwork from the Marvel Phase Two adventure.

The artist primarily worked on designs for Zoe Saldana's Gamora and Karen Gillan's Nebula, who, as you can see below, look much different in these early drawings than they did in the finished Marvel Phase Two adventure. Take a look at the artwork, then chime in with your thoughts below.

An action-packed, epic space adventure, Marvel's Guardians of the Galaxy expands the Marvel Cinematic Universe into the cosmos, where brash adventurer Peter Quill finds himself the object of an unrelenting bounty hunt after stealing a mysterious orb coveted by Ronan, a powerful villain with ambitions that threaten the entire universe. To evade the ever-persistent Ronan, Quill is forced into an uneasy truce with a quartet of disparate misfits-Rocket, a gun-toting raccoon, Groot, a tree-like humanoid, the deadly and enigmatic Gamora and the revenge-driven Drax the Destroyer. But when Quill discovers the true power of the orb and the menace it poses to the cosmos, he must do his best to rally his ragtag rivals for a last, desperate stand-with the galaxy's fate in the balance.