IYO who is the idol that has the most addictive parts in their group's songs?

Mine is Vernon from Seventeen. I just love his rapping abilities, he delivers the part so smoothly with precise pronunciation of words whether in English or Korean. Not to mention his striking visuals that makes you wanna reply his part multiple times when watching the MV. His ad-libs in songs are so fun to hear like: (Yeah, Listen, Uh, Yo, etc.....) What about you?