This DC: The Dark Side line is by Jason Baxter.

Check out his website!

Wildcat was a combination of Street Fighter Sagat and Charlie.

Deathstroke was a Electro Spark Cap America, with Al Simmons accessories.

Azrael was made from a DC Superheroes Azbat (naturally) with lots of parts coming from a McFarlane Spawn V. The gloved hands are scratch-sculpted, and the feet are from an Evolution Cyclops. I rearticulated the figure to add extra points, he now has a total of 14 points articulation. Other new features include a hood and cape adornments.