I put this together 3 years ago as part of a Generations Seacons project that I kept under wraps until today. I'm not sure that I'll ever finish this project as I've sold off a lot of my kitbashing fodder, but I've at least got a few tangible examples I'd like to show off. C&C is always welcome. The first figure I worked on was Tentakil, which I made out of FOC Topspin. I swapped the backpack piece with Blastoff's because I thought it would make for a better robot squid "face." I might switch it back. The tentacles came from a Bowei Blocks set. I drilled holes into each segment and glued Lego stud pieces for "suction cubs." the tentacle tips come from Lego pieces as well And they can peg back in when folded back the right way. The tentacles are also removable and can double as "whips."