Introduction and Finale
In the intro, VIC introduces himself before realising the Cast Bots are malfunctioning. He then gets taken over by HEX who calls VIC Cube Boy. Vic is able to control when he becomes HEX though, as they end up talking to each other at the end of the game when VIC is congratulating the players about HEX's defeat.
In The Levels
At the start of every level, VIC appears to give you some tips which gets taken the mick out of by HEX. He also appears as a power-up in all versions of the game which allows you to do several things like have a gun, use a laser gun, shoot bees and freeze people.