**Cross post from AO3, VERY OLD**
Casey Jones was supposed to loathe Donatello .But he couldn't. And with the rise of a dangerous, new mutant, their rivalry is put to the test.
Cover artwork by tmntdoneright on tumblr
**Cross post from AO3, VERY OLD**
Casey Jones was supposed to loathe Donatello .But he couldn't. And with the rise of a dangerous, new mutant, their rivalry is put to the test.
Cover artwork by tmntdoneright on tumblr
Don't Fall For It. ||A TMNT 2014/2016 FanFic|| ||Short Story||
9 parts Complete Mature
9 parts
Complete
Mature
"I can't do this.... I just can't.. You can't ask me to choose between you and him because you know who I'll pick and you won't be happy with either of us!" "Why you'll you want someone like him? He'...