Sela is an adult Saiyan with no established canon. He's 100% made for fun and simply exists wherever I want him to be. Though for the sake of less confusion I usually put him in the Xenoverse timeline.

His age changes depending on where I want him to be but he's always at least 25. He knows pretty much everything about everyone, and can come off really blunt or unintentionally creepy at times because of his emotionless apperance and the fact that he will ask you about random secrets. He never tells things people don't want him to tell, he just likes to be in the know. He thinks all the Z-Warriors are cool, and loves Vegito.