As a cut enemy from Halo 2, this flood would never make it as a figure! I had to make one myself! The figure was sculpted with Aves Apoxie sculpt (for most of it), and Green Stuff for the tentacles and sensors in the mouth. The figure is probably 3 pounds and very top heavy. It had trouble standing, but the paint and coating stiffened the joints so the Juggernaut can stand by itself now :D

Base Pieces:
Legs - Neca Alien Warrior
Torso - WWE Mattel Wrestling Figure
Tentacles - NECA Trilobite

The figure has 10 points of articulation, found in the legs and torso. If you want to count the tentacles, that's 12. They are slightly bendy and posable because they are sculpted with Greenstuff and have bendy wire as armature. Since I have built a Wall of Text, I will end the description now XD If you have any more questions, feel free to ask :)