One part of the charm and appeal of Ratchet and Clank™ are the characters. You get the opportunity to take part of that, create your own character to have adventures in the Ratchet and Clank™ universe. In order to create your character, you're going to need to know what species they are. In the R&C ttrpg, races have a slight impact as well, mainly just adding a few stat changes, but here you can find a more in depth explanation of each race.