Lol! Glad you're enjoying the stuff, as I love sharing it. Both the Journey and Kratos are resin and very heavy.
The "Sweetbot" was something in the last Twisted Metal game. I made it while we were working on the costumes for the live action sequences in the game. I wanted to make it as a contest prize, but the way it was designed in the game, it was just too flimsy and would break too easily as a collectible. Because of this, I decided to do a run of mini Sweet Tooth masks instead. I scanned the mask we had sculpted for the game and reduced the size to about half scale. Here's a pic:
