The 4 of Hearts: The Hearts Aligned, and Everything in Between

Now this may appear to be a complete science-fiction story on the outside, but it has a deeper meaning inside. This is the story of how the last known survivors of four sets of young sibling beings from a doomed planet were separated by fowl means by the evil antics of a manacle intergalactic warlord and his messed up and backstabbing crew as one set of four ended up on Earth and the other set of four were left to find their lost surviving siblings out somewhere in the vast reaches of space...