Maybe the Russian Church will annoint Vladimir Putin as the new Tzar?
While they have warm relations with Putin, the Russian Orthodox Church is staunchly monarchist and legitimist in their political views. The Patriarch and most of the bishops have made it clear they recognize the Grand Duchess Maria Vladimirovna as the heir to the Imperial Throne.
Is he a Romanov?
Pretty much, in effect, has already happened. The Church supports him, and despite the fact he has cleaned house (stole 30 billion of the peoples’ money) he is adored.