toi know it doesn't really matters who's better. if a fan chooses GRUVIA ou GRAYLU let them be. but if it's my opinion then i plus like graylu even though its impossible :)
P.S.
i also think that hiro made lyon like juvia so that gray will realize his feelings but he might change his mind and continue this l’amour triangle i mean when i was surfing in the internet i saw something very incredible!!!!!that LYVIA and GRUVIA couple are at SEMI-CANON!!!if it was at semi-canon does that mean that the lyvia fans just catch up at the fans of gruvia (not so sure) ?! then it also means that if hiro continue this l’amour triangle then fairy tail might have plus and plus fans!!!!don't toi agree??!!!BUT THIS IS ONLY MY OPINION THIS IS ONLY WHAT I SAW AT THE INTERNET!!!!if toi want maybe toi will go to this web site so that toi will know what i mean
link