We knew this was coming.

Rob Kardashian and his lawyers want to haul Blac Chyna back into family court after her violent stroller fight at Six Flags over the weekend, due to his fears for daughter Dream's safety, TMZ reports.

His team will file legal docs to ask the judge to set some rules as to what BC can and cannot do when she has visitation with the little girl. Obviously high on that list is introducing the little one to her string of new suitors.

Kimmy K's little bro wants the courts to put an order in place that prevents the former stripper from taking her boyfriends around Dream until she's been dating them for at least six months, thus preventing a revolving door of strange dudes coming in and out of her life.

The sock designer also wants his $20K-a-month child support payments reduced, as he claims that they share 50/50 custody, so not only is that amount way too much, but the simple fact is that the video vixen makes way more dough than he does.

Ever since he slipped into his battle with depression, he's all but stopped filming Keeping Up with the Kardashians, and after his revenge porn attack of her on Instagram, he got booted off the social media site and can no longer pull an income from paid posts and endorsements.

Chy is going to hit the wall when she hears this!