goop
Do you mean in the Ben 10 video game. There is a Youtube video Ben 10 GameCreator - GOOP ( Galaxy Goop Ambush ) and it as been added as a related link. Even in the video they were not Goop and only played with Goop at a online site and not offline on the PS2
you can't
I can watch The Gauntlet in Ben 10 Alien Force.
morph morph
nope
There is a cheat for Goop but it doesn't work. I've tried
enter ben swampfire Kevin big chill
spider monky swampfre goop branstorm
you can't
Enter ben gwen kevin swampfire.
green and hes a glob of goop with a UFO above his head green and hes a glob of goop with a UFO above his head green he's a glob of goop with a UFO above his head