User blog comment:FairyRaven/Fairy Tail Chapter 407: All for My Demise, Review and Commentary/@comment-86.70.179.180-20141101135309/@comment-1359322-20141102000320

Alegria is a curse but Doranbolt's is a magic. There's a definite difference between those 2. Plus if Lucy somehow developed immunity to manipulations, she won't have faced trouble when facing Uosuke who also manipulates the surroundings like what Alegria did. Of course further discussion is meaningless since it's all speculations only.