My Wyngro Ruyn recently moved in with his brother Arcan! Arcan has an adopted kid shown here, named Sam! This technically makes Ruyn Sam's uncle despite them being close in age.
Ruyn would be the fun uncle that would let his nephew have a gallon of ice cream for dinner if he wanted, but Arcan's smart enough to not let Ruyn make Adult Decisions when he's only 14. XD Sam and Ruyn are pretty chummy though!