What "popular" characters do you find to be boring or dislike ?

Amongsg the characters who are considered to be popular, with a huge popularity trend and who appear in the top 10 or 20 most popular characters classements, which ones do you actually find to not be that cool or interesting in terms of personnality or powers or both ?

For my part I am not really a fan of Sabo, who I feel is a cheap replacement of Ace, and Hancock whom spoiled brat "I am beautiful" attitude and mad love for Luffy I find more annoying than funny.

Luffy himself is certainely far from being my favorite character in the manga or MC among the many ones found in mangas, and I found him increasingly annoying with his boastful arrogance while failing to become a more mature character and who almost never suffer any consequence for his hot-headness and stupidity that should have landed him and his crew in boiling waters thousands of times.

More recently I found a strong dislike for Oden for how overwanked and thrown down our throats he is, with people worshipping even though he absolutely doesn't deserve any of it, and while he made some extremely stupid mistakes that caused more deaths and suffering for his loved ones and country (chief amongst them this cringeworthy naked dance). And I am not a fan of Yamato either with her extreme fangirlism and worship of Oden, even going to the point of calling herself and pretending to be Oden, which I find really bemusing and cringeworthy.