The world presently is full of so-called innocents, called akarmanya in Hinduism that they easily let extremist forces into their resilient peaceful societies. The entire Europe is turning into a cauldron of extremism. Only a handful of immigrants with extremist tendencies are the rotten apple in the basket that will prove nemesis for entire Europe. Everyone shall suffer but still no action.
The Prime Minister of India Narendra Modi cried hoarse over evolving extremism world over but no one listened. In the coming period these so-called innocent governments would face fury of these so-called harbingers of peace. How can these worldly wise governments allow a handful of terrorists to disturb the internal peace forever! The whole world is watching the development.
It is because of these non-active innocents world over including India (the akarmanya people) advent of an avatar gets necessitated. Dharma (righteousness) has to be re-established at all costs. If the masses cannot do it then advent of an avatar is the only solution. In such circumstances no enlightened soul like Mahavira, Gautama Buddha even Jesus Christ or Prophet Mohammed could be effective.
When it is time for judgement enlightened ones had no role to play. It is only the ruthless hand of an avatar that sets things in order. An avatar followed by masses galore gets his power from the masses, the general public. For the people, of the people and by the people is his motto. The only purpose for advent of an avatar in Hinduism is re-establishing order in the society.
The friends of Kalki Avatar would be those innocent citizens who were inactive until now. And the enemies of Kalki Avatar would be all evil mongers, people with extremist tendencies worldwide.
The domain of an avatar is not limited to one country. It starts from one country India and spreads to entire world.