Having made a successful debut on yesterday's episode of "Music Bank", Block B's Zico is quickly starting to stand out as one of the most hotly discussed celebrities on Korea's online community boards. A fancam from Block B's "Lotte" showcase earlier this month reveals Zico's stunning freestyle ability, which was supported by maknae P.O.'s beatboxing and Kyung. Many K-pop fans already knew that back in the day, he had promoted underground with other big names from the scene, but this latest video truly shines a light on Zico's abilities. When asked about his swag on his personal Twitter, Zico replied, "'Freeze' is idol style so it's a bit of a reach! But for 'Wanna B'!!!" Zico also responded to a photo uploaded by U-Kwon of the group's fanmade debut cake. He wrote, "End of first broadcast...!!! Thank you for the cake. A lot of people seem to be misunderstanding me to be mad because of my facial expressions... but my expressions are always usually like that TT I request your understanding." Be sure to check out his pre-debut mixtapes as well, like his "Billionaire" cover. Source + Photos: Korea Economy, @zico92, @u_kwon [ Thanks for all of the tips! ]