Secrets from The Past is a fanfic written by Dusk-Sniper, and published at Fanfiction Net on 14 February 2014. It takes place in the 1987-1996 animated TV-series version.
Plot[]
The story is a retelling of "The Next Mutation", but a sequel to the cartoon. Leonardo wants to find a student, while Shredder prepares to create his own ninja turtles do defeat Splinter and his turtles. The story is followed up by Part of Us'.'