No he is not. He is our redeemer.
>> Well, yes, but begging for mercy, for when we die<<
Whats all this begging for mercy thing? Christ died for our sins and made us righteous if we but believe.
>> and when he shall comes again it will be as the Supreme Judge of the world.<<
Believers have already been judged to be cleansed by the blood of Christ. No judgment day for believers, only rewards day.
>> Mary does not judge us.<<
You got that right. Mary does nothing for us. Her responsibilities stopped the day she died and was buried.
What odd denomination teaches the stuff you post?
It is up to the Lord to decide between the sheep and the goats.