Donatello was in his laboratory, he had been researching and tracking the mutagen radioactive waves and they had all arrived at the same place, the foot clan "Uhhh... Guys?" He walked into the Living room with his computer in hand "I think there's something you need to see" Leo was just taking a moment to rest, sitting on the couch watching television, only to be interrupted by his brother. "What is it, Don?" He asked as the others were nearby or soon approached to hear as well. Donnie: "Remember that time were the krank lose tons of mutagen and we had to find it before them, but we couldn't?" Leo gave a nod, having a clear memory of the event. "Yeah, that was about 6 months ago. Why do you bring it up now?" "I... Think i found it" Leonardo's eyes immediately widened in surprise, quickly sitting up from the couch, now completely invested in the topic at hand. "What?! Seriously?! Where is it, where'd you find it?!" "There is a strong radiation that I have been following these last few days that I take to a warehouse... That is from the foot clan."