TMNT 2012: No Love is Greater

What if Hamato Yoshi didn't leave Japan right away, and found four baby turtles abandoned in the forest? What if one of the four mutated brothers had lost their way and run into another larger mutant? This is the story of what if a certain tiger mutant had raised his own turtle son, and how that turtle had to choose between two families. (I OWN NOTHING, AU FIC, R&R and Enjoy!)