Pacific Rim

Back in 2013 a breach or a portal opened in the pacific ocean to another world where massive monsters called kaiju came out and then began to destroy cities all over the world, after a few years of humankind grouping together they formed the Pan Pacific Defense Corps or PPDC its 2025 for short, it was the Jaeger program that they made massive humanoid robots with weapons to fight the monsters that had to have two pilots to control it due to the neutral load being too much for one person. the Kaigu are ranked in categories from 1-6 in strength.