Question: dragon slayers are in fairy tail?
Answer: 1 Acnologia. The OG Dragon Slayer: enter, The Black Dragon!
2 Natsu Dragneel. The main protagonist of the Fairy Tail series, Natsu is the Fire Dragon Slayer, raised and taught by Igneel, the Fire Dragon King himself. ... 
3 Irene Belserion. ... 
4 God Serena. ... 
5 Laxus Dreyar. ... 
6 Gajeel Redfox. ... 
7 Wendy Marvell. ... 
8 Sting Eucliffe. ...