Yo is Yeh #1's Good Twin trying to stop Yeh #1 from killing everyone. When Yeh #1 is stopped, the Warmenii letters are upset to find out that Yeh #1 was just trying to spell 'Yetronis' which is 'Friends' in Warmenii. Yeh #2 is an iotated version of Yeh #1, but this doesn't mean Yeh #2 is evil. U had his mouth taken away by Yeh #1 long before the WAL Story started. Ū is the god of the Eyes. Ef is flexing his Oculus Quest 50 and is trying to manipulate the Warmenii Letters to buy Oculus Quest 50s for their personal use. Yeh #2 is also called Yekh.
