Fullmetal Alchemist, Fairy Tail Recommendations
Well, it is somewhat similar, main characters are a bit dumb, and funny. In these series both heroes use magic. Characters in FMA want to be a state alchemist, but in Fairy Tail, wants to become a mage in a guild named ''Fairy Tail''.
In both, the characteres use similar magics, magic circlues and others.. The principals have a journey to follow during the anime.. who likes one, will like other..
While it may be a bit of a stretch to compare Fullmetal Alchemist to Fairy Tail, both are about magic and they have main male characters acting goofy and a bit silly sometimes.
Fullmetal Alchemist takes place in a fantasy world where alchemy exists which can be likened to magic. If you enjoyed the cocky personality of Natsu I think you'll really enjoy the similar way that Edward Elric acts throughout the series.