It's been done before, certainly, but if you can pull it off with an interesting way to make it work, then great.
I love the whole vampire rage as I'm into horror, but sci-fi is a favourite of mine too.
Maybe try to function on an alien planet where one alien who was kidnapped from an earth bound planet, to then discover they have been genetically modified and engineered.
I think this may be a new spin on things, also cloning could be something new to add.
Good luck!