Can't get DLC on PC

Tags: #<Tag:0x00007f2c2cde9888>

I’ve owned the Definitive Edition for a couple of years for Xbox One. However, now that my Xbox One has been broken for a good bit of time, I wanted to start playing on PC. However, when I downloaded the game and booted it up, the only character available is the free cycle character. Really need help here. This is aggravating.