Made from the egg from a Plasma Dragons toy. used the "goop" inside as the membrane. Tendrils are from a Ben 10 "Stinkfly" figure and the innards are made of beads, hot glue, and airsoft BB's. Took roughly a day and a half.
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.
(edited the description a little)