In Battle for Dream Island, Blocky is shown to be sadistic and reckless. He constantly picks on and kills various people whenever given the chance, like popping Bubble, kicking Woody, throwing Ice Cube off a cliff. In "Bowling, Now with Explosions!", Blocky appears in the puppet segment. He sees Pen and Pencil with a pen and pencil stabbed through them and Leafy becoming evil holding a leaf and takes the pen, pencil, and leaf. However, the pen and pencil stab Blocky and the leaf makes him evil. 