Welcome to the Time Repair Agency!
You work in the security division of the Time Repair Agency (TRA). As you know, changing history is a crime, so our job is to apprehend the Time Breaker currently at large.
Unfortunately, we don’t have a good description of the perp, so we’re using a cube to represent them. The sooner we can capture this Time Breaker, the less damage they’ll be able to do to the Time-Space Continuum. Therefore, whoever brings in this dangerous criminal will earn a bonus and maybe even get a promotion.
Quick everybody, into your Time Machines!