Here is an easy custom to make. Take a Venom figure, drill two holes on the shoulders and put cut parts of Playmobil corail pieces in the holes. Paint the symbiote in red and black and don't forget the tongue in green.
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 and trade ideas. Figure Realm does not make or sell customs.