Unfortunately, the war ravaged most of the Frontier so the people moved to the Outlands where Apex Legends takes place and the Mercenary Syndicate, or just the Syndicate for short, took over. It ended with the IMC retreating from the Frontier back to the Core Systems. The Frontier War is between the IMC of the Core Systems and the Militia of the Frontier.
The Frontier Worlds didn't like that since they've been living secluded from the Core Worlds and the IMC is taking their resources.Īfter negotiation attempts failed, the Frontier Worlds banded together to form the Frontier Militia to fight the IMC. The IMC wanted the Frontier's resources that they desperately need because the Core Worlds are running dry, and they believe it is their right to take it legally speaking, that's probably true. Generations later, the IMC came back to the Frontier and found that the Frontier worlds are prospering. However, interest eventually waned and conflict broke out in the Core Systems, so the IMC left the Frontier the people who settled in the Frontier stayed. The Interstellar Manufacturing Corporation ( IMC) gave people land and money to settle in the Frontier. ( Apex Legends takes place in the Outlands which is a section of the Frontier that was untouched by the Frontier War.)
The main systems in which humanity inhabit are called the Core Systems, but people have also discovered a very faraway region of space full of habitable and terraformable planets called the Frontier. Hundreds of years ago, humanity discovered a way to fold space and time which greatly improved space travel. The conflict of the Titanfall games is the Frontier War. At the very least, watch the intro of the first TF1.