There is no Nibiru.
There are no Nibiruians.
There is no Niburian Council.
There are no Annunaki.
Planet X was a fabricated planet, meant to draw a theory.
There are planets and other bodies of mass to find in our solar system.
But planet X was only a fabrication as an example of what could be there.
Planet X is made up, admittedly so by its founder.
But people have taken it to the hilt.
There is no planet diving into our solar system.
No tilt on earth's axis.
No race attacking us.
Also read about the pseudoscientific planetary object, described by Zecharia Sitchin.
The alien races have nothing to do with these popular beliefs.