Felipe Betancur

Paulina Rubio's bitter ex-assistant has joined forces with the singer's million-dollar enemy ... and together, they've formed an evil Megazord designed to bring her down in court -- this according to new legal docs filed by Paulina. Paulina filed the docs in Miami, claiming her ex-assistant Felipe…

1:40 PM PT -- Paulina's lawyer has released a statement ... RIPPING Felipe as an incompetent drunk whose allegations are "the subject of fantasy and make believe." The statement reads, "The moment after being fired and eventually recovering from his inebriation Mr. Restrepo ran to an attorney who…