Mechatars come from the Mechaverse. They have joined the Initiative to defeat the Swarm which come from the Exoverse. The Exoverse is also the place where the Exomorphs come from. However, the Exomorphs have also sided against the Swarm since the Swarm destroyed their homes. All Mechatars are cross-dimensional so what happens online gets sent to your Mechatar by sync and vice versa. The three types of Mechatars are Wrexx, Alpha and Kodar. Despite their conflicting natures, they all fight against the Swarm.