Voldemort's heir

Theodore was a smart and innocent boy, with a perfect family, until he discovered that not everything seems to be what it is. Forced to grow up to assume the "family". Theodore knows the cruelty of the world, after going through an event that causes his death, Theodore finds himself reincarnated in the world of Harry Potter, his favorite book as a child, but the situation is not ideal since he has become the son of Voldemort. First time writing a Fanfic, so expect mistakes, I am not a Potterhead, so expect some mistakes, English is not my first language, I accept corrections and comments to improve the plot, the MC will be OP, THERE WILL BE NO HAREM.
*****I do not own Harry Potter or its characters.*****