Rank the Kingdom Hearts characters from best to worst. You can add any characters not found on the list, as I tried to stick with the more main ones.
http://www.ranker.com/list/kingdom-hearts-characters-ranked-/alexanderray,
Peter Pan
Dilan
Xemnas
Lea
Xion
Yen Sid
Merlin
Isa
Braig
Vanitas