The initial designs of the Bruiser and his plated armour had too much of a medieval look.

The Bruiser's final form with accentuated shoulder and shin pads, perfect for absorbing damage and bowling over enemies.

A booby-trapped chest.

Early sketches of the Corsair and his mechanized saw-sword.

An explosive steampunk barrel!

The original Miner sketch with no hard-hat and a hand-held drill-lance...

...and the finished Miner, complete with an attached drill and a powerful nailgun.