The SCP Foundation's members are suddenly erased, and all of the subjects they've been containing are suddenly released.
The moment the security protocols fail due to the disappearance of the SCP Foundation's workers, the MiB and their main headquarters are transported immediately to this universe, becoming melded with the SCP Foundation's facilities.
The MiB have access to all their lab equipment, alien allies, and agents, including Jay and Kay. Since their facilities are merged, the MiB now also have access to all the tools and equipment of the original SCP Foundation workers as well.
Can the MiB keep the SCP subjects contained and secured, and eliminate the SCPs considered too dangers to keep contained?