Korean netizens have recently been talking about Anton's younger brother, who they believe possesses immense potential to become an idol.

This discovery came after RIIZE's Anton posted photos from his trip to the United States, inadvertently introducing his sibling to the online community.

Korean netizens were surprised by the uncanny resemblance Anton's younger brother has with Anton and are praising that he has the potential to join SM Entertainment as an idol.

Korean netizens commented, "Wow, their genes are crazy," "He should become an actor," "Welcome to SM," "He's going to be the next SM idol," "He looks so much like Anton," "These two boys are so good looking," "Wow," "His face is so small too and long neck," and "He looks like he would have a lot of talent."