RWBY: Face the Grimm, Save the World (Lobotomy Corp x RWBY)

A typical day in L. Corp turned bad when our protagonist, a nugget, worked on Blue Star during Hod's meltdown. After getting sucked in, he now finds himself in a strange world filled with even stranger people.

He wasn't the only one that arrived from another world, abnormalities of different shapes and sizes appear and wreak havoc.