Krang sets his sights on a powerful nuclear-powered submarine, believing it's fuel will be more than enough to re-power the technodrome, and this time, he's going to deal with the Turtles himself, through something they could never hope to resist. LOVE.  Creating a love potion, Krang tells Shredder to lace the potion on the next pizza the Turtles chow down on. Upon consuming the pizza, The TMNT will fall madly in love with the first woman that comes into eye contact with them.  They'll be so busy fighting each other over that woman, that the villians will be able to take all the fuel they require. Following the green machine to a local pizza eatery, Shredder accomplishes this task.