This was quite easy to do. First, I sanded down a few small parts. Then, I gave the figure a wash. After that, I painted the sanded portions a skin-tone color. Lastly, I used a Sharpie do draw Venom's suit designs.
The figures contained in the Custom Showcase are not for sale by Figure Realm, and the creators of the customs are no way affiliated with Figure Realm. The Custom Showcase is purely for entertainment purposes and only provides a means for the creators to show off their work. Figure Realm does not make or sell customs.